bing tracking image
  1. Accessories and Parts
  2. Thule
  3. Trunk Bike Racks
  4. Straps
Thule Passive Security Strap for Trunk Mounted Bike Carriers
Special Savings on Select Thule Products.

Thule Passive Security Strap for Trunk Mounted Bike Carriers

Item # TH533
Retail:$35.12
Our Price: $22.95
You Save: 35%
Accessories and Parts
Shipping Weight: 0.52 lbs
Add to cart
In Stock
Instant Rebate
TH533 - Straps Thule Trunk Bike Racks
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Secure your trunk-mounted bike rack to your vehicle with this sturdy, durable strap. Simply loop the cable around your carrier and close the puck end in your locked trunk or rear hatch, ensuring that the carrier cannot be removed. 1-800-940-8924 to order Thule accessories and parts part number TH533 or order online at etrailer.com. Free expert support on all Thule products. Great prices and Fastest Shipping for Thule Passive Security Strap for Trunk Mounted Bike Carriers. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (65)
  • Q & A (0)
  • Videos (2)
  • Photos

Thule Accessories and Parts - TH533

  • Trunk Bike Racks
  • Straps
  • Thule

Secure your trunk-mounted bike rack to your vehicle with this sturdy, durable strap. Simply loop the cable around your carrier and close the puck end in your locked trunk or rear hatch, ensuring that the carrier cannot be removed.


Features:

  • Security strap provides an economical method of locking your trunk-mounted bike carrier to your vehicle
    • Strap loops around bike rack
    • Round puck end is closed inside trunk or rear hatch
  • Dual, steel cables provide superior strength
  • Nylon sleeve keeps cables from scratching your car, carrier or bike
  • Soft durometer puck ensures that your carrier won't be removed when your trunk or hatch is closed and locked


533101 Thule Passive Lock Strap

Replaces Thule 533





Video of Thule Passive Security Strap for Trunk Mounted Bike Carriers

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Thule Passive Security Strap for Trunk Mounted Bike Carriers Review

Today we'll be taking a look at the Thule Passive Security Strap for trunk mounted bike racks, part number TH533. The Thule Passive Security Strap is a quick and economical way to secure your trunk mounted bike rack to your vehicle. It simply loops around your trunk mount, the other end has, what Thule refers to as a puck, that's going to go into your trunk or, in this case, our rear hatch area, and that puck can't be pulled out. Once your hatch is secured, your bike rack is secured. I know what you're thinking, that's just a simple I could cut it, get right in, take this joker's bike rack. Not so. It's actually a nylon coated steel cable, there's two of them, and they are very difficult to just cut and get into so you can rest assured that your bike rack is going to be secure.

Now that we've gone over some features, I'll go ahead and show you how easy it is to use. We're working with our Thule Passage Trunk Mounted Bike Rack today, but this is really going to work with most of your trunk mounted bike racks. It's easy set up, you're going to want to take the puck end, which is this round end, and you're going to loop it around your bike rack and back through the loop on the other end of your passive strap. Once you pull that tight, you can then take the puck, we'll open up our rear hatch, and we're just going to toss it in there, and it's that simple. Once your hatch is locked, there's no way anybody can get your bike rack off. That's going to complete our look at the Thule Passive Security Strap for trunk mounted bike racks, part number TH533..

Customer Satisfaction Score:


Customer Reviews

Thule Passive Security Strap for Trunk Mounted Bike Carriers - TH533

Average Customer Rating:  4.8 out of 5 stars   (65 Customer Reviews)

Secure your trunk-mounted bike rack to your vehicle with this sturdy, durable strap. Simply loop the cable around your carrier and close the puck end in your locked trunk or rear hatch, ensuring that the carrier cannot be removed.

by:

Easy to install (and uninstall) and does a great job of keeping my bike stable and sound as I travel with in in my baby Prius. I highly recommend! I'm also glad that I got the security strap to make sure that I can keep the frame safe from theft.



by:

Great product
Living in the city I wanted
to ensure that my multi-functional bike carrier would be safe if left unattended. I found these under trailer and wanted to give them a try. These will work for all bike carriers from what I have noted.



by:

Hi;
After much research on-line purchased
the following for our Chevy Captiva.

HRF2-3 - Hollywood Racks Over-the-Top 3 Bike Rack for Vehicles w/ Spoilers - Trunk Mount - Adjustable Arms
HRBA-PRO - Hollywood Racks Bike Frame Adapter Bar for Women's and Alternative Frame Bikes
TH533 - Thule Passive Security Strap for Trunk Mounted Bike Carriers

First watched the very informative you-tube video on how to install the bike rack to the SUV.
Took it out of the box and after reading the user manual was able to put it on the back of the trunk door.

Installation

Easy install, just follow the user manual and if you need more info go back and view the YouTube video.

Many straps available for attaching to your trunk in every possible way.

One of the big plus points about purchasing this bike rack is that it is very versatile. Pretty much fits on any type of car. So if after my SUV I buy a sedan it will fit as well.

The rack is build solid. Many thick rubber rollers on the frame to protect the finish of the car. An added touch is the protected covering for the metal clips on the overhead tie downs.

Overall the best cycle rack I have ever had. You will not be disappointed.



by:

The 5 star rating is for the quality of the product itself and not for the level of security. I use this on my trunk mounted bike rack to deter theft of the rack. The strap goes around the bar of the bike rack, the puck slides through the loop on the strap, and the puck goes into the trunk of the car. The strap is made of thick strands of wire covered in heavy duty nylon. The strap is not so thick that the trunk won't close but thick enough to deter thieves that happen to be walking by without any of their cutting tools.

To protect my bike while it is mounted on the rack I use a D-lock with a thick cable threaded through a thick metal ring underneath the back of my car. I wrap the cable around the bike rack for good measure. The more things a thief has to cut the longer it will take and the more likely it is that someone will catch them in the act.



by:

The Thule bike rack and security strap work very well. We had to purchase an extra bar for my wife's bicycle. Consequently, her bike doesn't fit as perfectly to the rack's tightening straps as mine. But overall, with some adjustments, we were able to make it work.



by:

The Thule passage 2 carrier arrived in a soggy and slightly beat up box via UPS but the contents inside were fine. It arrived very quickly. The company proved the order exceptionally fast and it arrived sooner than expected. The carrier was easy to install although the instructions were a bit vague. The pictures were of great help though. I have a 2012 Ford Fiesta SES and it fit perfectly on setting number 9. I have a women's huffy cruiser and a kid's Schwinn. The Thule adapter bar worked perfectly on the adult bike but was too large for the kids bike. However, with a little creativity and adjustment, the kid bike for on the carrier as well. Everything was safe and secure on the 100+ mile journey for the holidays!



by:

Use it for short trips by looping it through bike and rack, use cable lock other times. Quick and easy to use while keeping you clean. A bright color to make it visa less would add to it deterrent value.



by:

Goes on and off in minutes. Bike is very stable when in this carrier. No issues after one year. Also got the anti theft "puck" for this so I can leave the carrier on the car while riding and it is still there when I get back. Carrier fits in my trunk when not in use.



by:

Just want to say what a great experience I had with etrailer.com! Katherine B went out of her way to answer all my questions, place my order and ensure I received my bike rack in time for vacation. Product I received was perfect for what I needed! Thank you!



by:

I got this passive security strap to secure the Hollywood Over-the-top 3 bike rack to my Prius V. It's easy to use and seems secure. I'm pleased with the rack and the purchase of the security strap.



by:

Due to COVID-19, I have become such an avid rider. This product has given me peace of mind wherever I have taken my bike. It’s so easy to use and so far, I haven’t had my bike rack stolen.



by:

Installs easily to the Saris Bones 2 trunk mounted rack and fits well under hatch door of 2016 Subaru Forester. Two concealed steel cables under durable fabric sleeve. Another good recommendation on ertrailer site when purchasing the bike rack.



by:

Works perfect. I can now leave my Thule Passenger 2 Bike-rack on my car without the worry of it being stolen.



by:

Great bike rack
Very sturdy
Locks
bikes in
Cannot steal



by:

Bought this to carry two off road bikes on my Subaru.Takes a little time to get cinched up properly, but does a good job.
Coupled with a security lanyard, it's a good product.



by:

The device works as expected to secure my trunk mount bike carrier. I'd highly suggest it so someone can't steal your carrier while you're on the trail.



by:

This strap keeps the bike rack locked to the car. Easy to use



by:

I was pleased with the delivery time of the unit. It is a little more complicated to install than my other unit but does satisfy the requirement for the spoiler on my vehicle. I would have liked to have a locking mechanism on the unit itself but the optional trunk lock is easy to use and is enough to deter potential thieves.



by:

Unit works well with Bike Rack, Would definitely recommend



by:

Products arrived on time and undamaged. Bike rack was easy to install and works great!! Keep up the good work !!!



by:

Always worried what might happen to my rack while out riding with my car in a public place. Well this device is really simple to use and I think it would deter the casual thief. As with any bike chain, a determined thief with bolt cutters could cut right through, but the design is necessary to fit under your trunk/rear hatch. Better than no security, glad I bought it.



by:

Works as pictured. Wish it was a bit longer so could use to lock bikes on rack at the same time.



by:

Great product for locking up our bike on the bike rack! Once again, excellent customer service



by:

Delivery was faster then expected haven't had time to install bike rack. easy intructions great product

Thank You
Dale Billstein



by:

great product. Little difficult to configure but it may be me. Very happy for purchase and service.

Acannell2

6/23/2022

It is a great product and sturdy. I recall great service and help from customer service when we initially got it. I still find it little difficult to configure even after multiple times. I would buy again from this site.


25
65
Show More Reviews

See what our Experts say about this Thule Accessories and Parts

  • Recommended 2 Bike Carrier Compatible With 2010 Lexus IS 350 Convertible
    Unfortunately there is not a trailer hitch compatible with your 2010 Lexus IS 350 Convertible from any of our manufacturers, but I do have another solution for you. I recommend the Hollywood Racks Express 3 Bike Carrier # HRE3 which is a trunk mounted carrier confirmed to fit your car. This carrier uses 4 straps and rubber rollers to secure to your vehicle while protecting your car's paint and finish. The carrier also uses anti-sway cradles to prevent bike to bike or bike to car contact....
    view full answer...
  • Recommended Bike Rack for Priority Continuum Onyx Bike on 2017 Toyota Prius 5-Door Hatchback
    For your 2017 Toyota Prius Hatchback I recommend the Yakima FullBack 2 Bike Rack - Trunk Mount - Adjustable Arms # Y02634 or the 3 bike # Y02633. This will work well with your Prius and will safely transport your Priority Continuum Onyx bike. The rack comes with integrated security features to deter theft of the rack and your bike when used. I've attached a video of this rack installed on an older Prius C to assist
    view full answer...
  • Recommended Thule Hitch-Mount or Trunk-Mount Bike Rack for 2016 BMW 328i
    First, for a trailer hitch that is confirmed to fit your 2016 BMW 328i, I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11367. This will give you a 1-1/4 inch receiver opening with a 200-pound tongue weight capacity. I have attached the installation details for you to check out. Then, when choosing a hitch-mount bike rack, you will just need to make sure that the rack is compatible with Class I trailer hitches. Keep in mind that the maximum amount of bikes...
    view full answer...
  • Will Thule Passage 3 Bike Carrier Fit A 2012 Dodge Grand Caravan?
    The Thule Passage 3 Bike Carrier # TH911XT is confirmed to fit your 2012 Dodge Grand Caravan. The locks they are referencing will secure the rack to your vehicle and the bikes to the rack. I recommend the Thule Passive Security Strap for Trunk Mounted Bike Carriers # TH533 that loops around your bike rack and secures it when you lock your hatch. I recommend using a cable lock like # e98891 to secure your bikes to the rack for addition theft prevention. These locks are optional. With...
    view full answer...
  • Good Bike Rack Needed to Carry 2 Expensive Bikes with a 2015 Audi A3
    The Saris Bones bike racks, like part # SA805BL, are confirmed to fit your 2015 Audi A3 and are decent bike racks if you are looking for something affordable. If you are wanting a really good bike rack for expensive bikes then I recommend installing a trailer hitch on your newer 2015 Audi A3 and using a hitch mount bike rack to avoid bike rack to vehicle contact, plus most of the hitch mount bike racks have more to offer. If you were to go with the Saris Bones then you would likely need...
    view full answer...
  • Recommended Trunk-Mount Bike Rack for 2017 Toyota RAV4 and Other SUVs
    For your current 2017 Toyota RAV4 and potentially your next SUV I recommend the Hollywood Racks Over-the-Top 3 Bike Rack # HRF2-3. This is because of its mounting design that's specifically geared towards hatchback vehicles like what you have and presumably what you will have in the future. It uses its high-rise frame and multiple strap mounting options to safely secure onto taller vehicles while also preventing any damage to factory rear spoilers. This particular rack will fit perfectly...
    view full answer...
  • Recommended Trunk Bike Rack for 2006 Toyota Prius
    The Yakima Halfback 2 is unfortunately not a fit for your 2006 Toyota Prius, but there are numerous options in both 2 bike and 3 bike carriers. For a 2 bike carrier, I'd recommend the Thule Passage # TH910XT. This bike rack has the patented Fit Dial adjustment system and 6 attachment straps to hold securely to your Prius. It also has cushioned anti-sway cradles to prevent bike to bike contact as well as any contact with your vehicle. For a 3 bike carrier, I'd recommend Yakima's HangOut...
    view full answer...
  • Will Bikes Make Contact with Each Other When Installed on the Thule Passage Trunk Bike Rack
    The short answer is that your bikes shouldn't make contact when installed on the Thule Passage 2 Bike Carrier # TH910XT. This bike rack has preventative measures with the no-sway cage accessories and adjustable cradle positions to help keep that from happening. The Passage also comes with extra straps you can use to tie off your front wheel to keep it in-line with the rest of your bike. I have attached a review video as well as a video of us taking the Passage out on our test course with...
    view full answer...
    Image 1 for
  • Could Thule Passive Security Strap be Used to Lock Thule 1-Bike Rack
    Yes, you could use the Thule Passive Security Strap part # TH533 with the Thule T1 bike rack 9041 for additional security. You'd just need to loop it around the rack and then close the round end in the trunk of your vehicle.
    view full answer...
  • Can You Safely Secure Less Than Three Bikes to a Getaway Pro 3 Bike Rack and Secure Them with Locks?
    The integrated cable lock is actually on a feeder system that feeds the length of the cable up to securing three or less bikes on the rack, so it can fasten to 1-3 bikes at a time. If you want extra security for the rack itself (and not just the bikes), you can purchase the Thule Passive Security Strap for Trunk Mounted Bike Carriers # TH533. Yes, the Thule Gateway Pro 3 Bike Rack #TH78VR has a cradle and adjustable straps for each individual bike that you fasten to the rack. It is safe...
    view full answer...
  • Best Way To Carry a Womens and Childrens Bike on a 2017 Honda CR-V
    In order to carry both a womens and childrens bike on your 2017 Honda CR-V, I recommend using a trunk mounted bike rack like the Hollywood Racks Over-the-Top 2 Bike Carrier part # HRF2. A trunk mounted bike rack will be the easiest and most cost effective option we have for you. The Hollywood rack is one of the only trunk mount bike racks we have that will completely eliminate any contact with the rear spoiler. The rack is very easy to use and fairly lightweight weighing in at around 25...
    view full answer...
  • Recommended Trunk Mounted Bike Rack for 2015 Lincoln MKX with Spoiler
    For your 2015 Lincoln MKX with spoiler, I recommend the Hollywood Racks Over-the-Top 3 Bike Rack for Vehicles w/ Spoilers # HRF2-3. This bike carrier is specifically designed for and works very well for applications like yours. Along with this rack, I recommend the # e98891 cable lock to secure your bikes to the rack and # TH533 to secure the rack to your locked hatch. I also recommend the adapter bar # 64005 for any step through frames and the front tire loops # SR54FR to keep the tire...
    view full answer...
  • Trunk Mount Bike Rack Recommendation For a 2004 Lexus GX470 With a Spoiler
    I have two options for a trunk mount bike rack if your spoiler on your 2003 Lexus GX470 is metal. The first option is the Thule Gateway Pro # TH88VR. This rack holds two bikes, has anti-sway arms and folds up for storage. This is your basic, sturdy, economical bike rack with the integrated cable lock, but I recommend using # TH533 to secure the rack to your locked hatch. If the spoiler on your vehicle is plastic, then going with a hitch mount is the best option because plastic cannot hold...
    view full answer...
  • Recommended Trunk Mounted Bike Rack Confirmed To Fit A 2006 Chevy Tahoe
    The Thule Speedway is not a confirmed fit for your 2006 Chevy Tahoe. However, the Thule OutWay # TH45JV would be a great rack rack for your. It has only 2 straps instead of the usual 4-6 of other carriers. It also comes with locks for both the rack and the baikes. For hanging racks, I recommend the Swagman Deluxe Bike Frame Adapter Bar for Women's, Children's, and Alternative Frame Bikes # 64005 for level transport and ground clearance.
    view full answer...
  • Will the Thule OutWay Trunk Mount Rack Fit a 2013 Mercedes-Benz CLS 550 Sedan
    You are correct that the Thule OutWay Trunk Bike Rack # TH56BV is not confirmed to fit your 2013 Mercedes CLS 550 All Wheel Drive Sedan. What happens sometimes is that we might get a fit list from Thule and then it changes which is probably why we have it listed but they don't (I've sent in an update to have this fit list updated). An alternative option from Thule is the Gateway Pro which comes in both a 2-bike # TH88VR and a 3-bike # TH78VR version. This is still a really nice bike rack...
    view full answer...
  • Will Saris Bones 2 Bike Rack Fit 2012 Ford Focus Hatchback with Spoiler
    The Saris Bones 2 Bike Carrier # SA805BL that you referenced is confirmed to fit your 2012 Ford Focus 5 Door Hatchback. I verified this with Saris. I absolutely understand your concern and hesitance when it comes to the rear spoiler on your vehicle, as I have one on mine and have had trouble finding a trunk rack that works well with it. The Saris Bones though features an arched design that was specifically made to accommodate spoilers, taking the stress off of them when bikes are loaded...
    view full answer...
    Image 1 for
  • Trunk Bike Rack for a 2008 Scion tC With Spoiler
    There are two racks that will work with the 2008 Scion tC with a spoiler, and work around the extended length. The Hollywood Racks Expedition, part # HRF6-2 is a great, economical two bike rack that will connect to your rear hatch and allow you to quickly transport your bikes. The Expedition is basic, and does not include locks for the bike or rack, but can have these added with part # e98891 and part # TH533. Based on the price of the add ons, if the security is a big factor for you,...
    view full answer...
  • Bike Rack Recommendations While Towing Tear Camper with 2011 Ford Fiesta
    I do have a couple of possible solutions for you, however I cannot recommend using a hitch extender along with the Ultra-Fab 2" Motor Home Trailer Hitch Receiver # UF35-946401 or something similar, to tow your tear camper with a hitch mounted bike rack. Using a hitch extender is going to reduce the weight capacity of your trailer hitch by 50%, so you will simply not have enough capacity for the camper and bike rack when the extender is used. Also, the Ultra-Fab Motor Home Hitch Receiver...
    view full answer...
  • How Could a Trunk Mounted Bike Rack be Protected From Theft
    For an anti-theft device for the Thule Trunk Rack part # TH910XT you can use the part # TH533. This will loop around the bike rack like a slip knot and then would get shut in the door of your vehicle. This device has steel straps in it so it would not be easily cut at all. I attached a video that shows this product being used on a # TH910XT for you to check out as well. Your other option is the Thule OutWay part # Th45JV which uses all rubber coated straps for maximum security for a trunk...
    view full answer...
  • Recommended Trunk Bike Carriers for 2015 Honda Civic Sport
    If by "Sport" you mean to indicate that you have a 2-door coupe version of the 2015 Honda Civic then we do have several options in a trunk-mount bike rack for you. The linked page will show you the range of 2- and 3-bike racks that fit your Civic Coupe. Even if you only need to transport 2 bikes, a 3-bike rack can offer you additional clearance and make loading the bikes easier. The best option is Thule's OutWay, which is offered in both 2-bike and 3-bike versions, parts # TH45JV and #...
    view full answer...
  • Recommended Trunk Mounted Bike Rack For 2016 Toyota Prius and Prius V Without Spoiler.
    I'm not familiar with that model number, but I think you are asking if the Hollywood Racks Expedition 2 Bike Carrier - Adjustable Arms - Trunk Mount, # HRF6-2, is a fit for both the 2016 Prius and the 2016 Prius V? If that is the question, the answer is that the Expedition 2 is not a fit for either based only on that model year of each vehicle and a confirmed fit from the manufacturer or our ability to confirm the fit in house. However, I do have another option for you. If you are looking...
    view full answer...
  • Which Setting Should Thule Gateway Pro Bike Rack Be Set To For 2015 Cadillac ATS?
    According to Thule, you should have the setting on 7 when installing the Thule Gateway Pro 2 Bike Rack - Trunk Mount # TH88VR onto your 2015 Cadillac ATS. I also recommend adding Thule Passive Security Strap # TH533 which will lock the carrier to your locked trunk.
    view full answer...
  • Will Thule Passage 2 Bike Trunk Mounted Rack Fit my 2009 Honda Accord?
    The Thule 910XT Passage 2, # TH910XT, Trunk Mounted bike rack is a confirmed fit for your 2009 Honda Accord. This bike rack will secure to your Honda Accord with 6 attachment straps. It has a patented Fit Dial adjustment system that will ensure a proper fit on your vehicle. It has a weight capacity of 35 lbs per bike. I'd recommend the use of the Thule Bike Adapter Bar for step-through style frame bikes, # TH982XT. This will create a top tube that will allow you to carry the bikes level...
    view full answer...
  • Recommended Trunk Mounted Bike Rack for 2006 BMW 3 Series Convertible
    For your 2006 BMW 3 series convertible, we have a 3-bike trunk rack confirmed to fit but the Malone Hanger 3 # MPG2139 is not the one. Take a look at the Saris Bones EX 3 Bike Rack # SA803. Like the Hanger, it has adjustable arms and nd anti-sway straps to keep your bikes stable during transport. The Bonex EX is a bit beefier though, and can carry bikes up to 35 lbs each. You will also want a bike adapter bar # SA3040 for any step-thru frames for level transport. I recommend the Thule...
    view full answer...


< Previous
123. . .14



Do you have a question about this Accessories and Part?


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Lindsey S
Written by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Installed by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Updated by:
Matthew S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.