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  1. Tonneau Cover
  2. Retrax
  3. Retractable - Manual
  4. Hard Plastic
  5. Low Profile - Top of Bed Rails
  6. Not Rack Compatible
THIS ITEM IS NOT A FIT FOR
2003 GMC Sierra

RetraxONE MX Hard Tonneau Cover - Retractable - Polycarbonate - Matte Black

Item # RT60232
Retail:$1,719.40
Our Price: $1,549.99
You Save: $169.41
Tonneau Cover
Not Confirmed to Fit

2003 GMC Sierra

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Shipping Weight: 100 lbs
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Retractable cover opens and closes manually with a pop-up, locking handle that provides excellent security for your truck bed. Durable polycarbonate is long-lasting and supremely weather resistant. Sleek, streamlined design complements your vehicle. Great Prices for the best tonneau cover from Retrax. RetraxONE MX Hard Tonneau Cover - Retractable - Polycarbonate - Matte Black part number RT60232 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Retrax Tonneau Cover - RT60232

  • Retractable - Manual
  • Hard Plastic
  • Low Profile - Top of Bed Rails
  • Not Rack Compatible
  • Opens at Tailgate
  • Matte
  • Retrax

Retractable cover opens and closes manually with a pop-up, locking handle that provides excellent security for your truck bed. Durable polycarbonate is long-lasting and supremely weather resistant. Sleek, streamlined design complements your vehicle.


Features:

  • Custom-fit tonneau cover protects your cargo and your vehicle's bed from the elements
    • Deters theft and keeps your cargo out of sight
    • Reduces wind drag and improves fuel economy when closed over truck bed
  • Retractable design allows for full truck bed access in seconds
    • Sealed ball-bearing rollers help cover roll smoothly without need for lubrication
    • No joints or hinges to trap dust, wear out, or freeze
  • Locking handle lets you easily open and close the cover, and secure it at any point along the rails
    • Latch it partially open to conceal cargo in the front of your bed while leaving room for oversized loads at the rear
    • Close and lock the cover for maximum security when used in conjunction with your locked tailgate
  • Space-saving canister stores retracted cover and shields it from the elements
    • Spiral track system keeps cover from rubbing against itself, preventing wear and tear
    • Angled bottom takes up less space in your bed, leaving more room for cargo
    • 2 Drain tubes included to let out any water that gets inside canister
  • Side rails sit 1" above truck bed for a low-profile look
  • Superior protection for your cargo
    • 5/8" Thick metal I-beams embedded every 4-3/4" for impact resistance
    • Weather stripping and foam seals on all sides keep moisture, snow, and dust out of bed
    • Cover overlaps top of tailgate to prevent water from leaking inside
  • High-quality polycarbonate (Lexan) withstands UV rays and won't deteriorate over time
    • Matte black finish is scratch resistant and won't fade in the sun
  • No-drill installation - rails easily clamp onto your truck bed rails
  • Made in the USA


Specs:

  • Weight capacity: 200 lbs evenly distributed
  • Canister dimensions: 13-1/2" deep x 12" tall
  • Limited lifetime warranty


The RetraxONE MX offers excellent security and protection for the items in your truck bed. This tonneau cover can withstand impacts and inclement weather, and it can perform in temperatures between -50 and 200 degrees F. It won't swell in the heat, contract in the cold, or crack in ice storms, unlike some other tonneau covers out there. And you can secure this retractable cover at any point along the rails with an easy-to-use, locking handle, all to ensure that your gear stays safe and protected.


Smooth, Retractable Operation

Retrax sealed ball-bearing rollers

This tonneau cover retracts quickly and easily for complete truck bed access. It does this by gliding along the side rails with sealed ball-bearing rollers, which also prevent the cover from binding or retracting unevenly. The RetraxONE MX has no joints or hinges that can wear out, freeze, or trap dirt. It does not need to be lubricated and it has no springs that can fail. Unlike other truck bed covers on the market, you won't have to struggle with pull straps, hook-and-loop fasteners, or snaps every time you open and close the cover.


Retrax pop-up handle

At the end of the cover, on the driver's side, there is a pop-up handle that makes it easy to slide the cover up and down the length of your truck bed with just one hand. The handle must be popped up for the tonneau to move, but you can push or pull the cover to guide it along the rails from either side of your truck.


Retrax spiral track system

When not in use, the cover rolls up into a space-saving storage canister at the bulkhead of your truck, so you'll never have to remove the tonneau to access your cargo. This canister has a unique spiral track system that keeps the cover from coming into contact with itself while it's retracted. This helps prevent wear and tear on the cover while you're opening and closing it.


Retrax canister with drain tube

With the cover fully retracted, the entire canister assembly only takes up a small portion of your truck bed. And the angled bottom of the canister gives you more space to slide long items or small gear underneath it.


Maximum Security and Protection for Your Cargo

Retrax lid covers key

When the RetraxONE MX is closed, potential thieves will find it nearly impossible to access the items in your truck bed. The locking handle is mounted flat and is concealed with a lid, keeping it well hidden from prying eyes. This flat, weather-guarded lid also keeps out dirt and debris to prevent internal corrosion in the keyhole, ensuring that the lock lasts longer and won't seize up.


Retrax lock and pop-up handle

To unlock the cover, lift the lid on the lock, insert and twist the key, and press the button to release the pop-up handle. Once the handle is up, you can slide the cover back.


Latch Retrax cover anywhere on rails

You can latch the cover at any position along the rails by pushing the handle back down. This lock-in-place feature enables you to carry long items that overlap your tailgate while still covering cargo, such as a tackle box, that's stored closer to the bulkhead of the truck.


Retrax cover operates independent of the tailgate

This cover is better at preventing cargo theft than soft covers, which can be cut open with a knife. It also cannot be pried up at the edges like some hard, folding covers. As a result, your cargo and truck bed are secure when this cover is closed and latched, as long as you lock your tailgate as well. Conveniently, the cover operates independent of the tailgate, so you can open and close the tailgate without touching the cover, and you can open and close the cover without disturbing the tailgate.


Retrax weather strip

To keep snow, water, and dust out of your bed, the tonneau cover includes weather stripping and foam seals. An automotive-grade weather strip ensures a firm, dependable seal along the bulkhead of your truck. Attached to the bottom of each side rail is a foam seal that conforms to the shape of your bed rails. These seals help to prevent any scratches on your bed rails as well as fill any gaps to keep your cargo from getting wet or dirty. The cover also overlaps the top of the tailgate for additional protection against intrusive dirt and debris.


Durable, Long-Lasting, and Attactrive Cover

Retrax attractive cover

The RetraxONE MX is constructed of a polycarbonate known as Lexan - the same material used to make bulletproof glass and jet fighter canopies. It has excellent dent and impact resistance to keep it from getting damaged by falling debris. Additionally, 5/8" thick aluminum I-beams are embedded into the polycarbonate every 4-3/4" to give the cover added strength. As a result, this cover can hold up to 200 lbs of snow or evenly distributed weight when it's rolled out.


You'll never have to worry about the cover cracking in the cold or bubbling or fading in the hot sun because it's designed to perform in temperatures from -50 and 200 F, and its hard thermoplastic is UV treated to protect it from fading. On hot summer days, Lexan is cooler to the touch than metal, so you won't get burned when accessing your gear. And on top of that, its durable matte black finish is weather and scratch resistant.


Retrax drain tube

To prevent mildew from forming on the cover while it's rolled up, the RetraxONE MX features a water management system that channels excess water out of the storage canister. Two drain tubes attach to the bottom of the canister to remove any water that gets inside. The tubes then route water through the existing drain holes in the floor of your truck bed, ensuring that the stored cover remains as dry as possible.


Retrax flush design

When rolled out, this tonneau sits nearly flush with the back of the canister to give a streamlined look. In addition to the flush-mounted locking handle, the sleek frame features a top panel that overlaps the bulkhead of the truck and storage canister, eliminating the gap in between.


Retrax extends over 5th wheel

The low-profile side rails mount just 1" above your truck bed, which offers a sleek look while still providing enough clearance for most 5th-wheel hitches to remain installed beneath the cover.


Easy, No-Drill Installation

Retrax installation parts

To install the RetraxONE MX, begin by attaching the side rails to the canister with the provided screws.


Retrax installation

Because the cover comes preinstalled inside of the canister, it will take 2 people to lift the assembled unit and place it on your truck. Once the cover is in position, make sure that the side rails are square on your truck bed rails. Then secure them in place with the bolt-on clamps. Finally, install the drain tubes in the canister and route them through the factory holes in your truck bed.



60232 Retrax RetraxONE MX Hard Bed Cover - Retractable - Lexan - Matte

Installation Details RT60232 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

RetraxONE MX Hard Tonneau Cover - Retractable - Polycarbonate - Matte Black - RT60232

Average Customer Rating:  4.8 out of 5 stars   (16 Customer Reviews)

Retractable cover opens and closes manually with a pop-up, locking handle that provides excellent security for your truck bed. Durable polycarbonate is long-lasting and supremely weather resistant. Sleek, streamlined design complements your vehicle.

by:

One year update: My RetraxONE MX still looks and performs good. For my application (fifth wheel protection) it was a good choice.



by:

I am very happy with the cover. It is exactly what I needed and it works great.
Thanks for the follow up. Everything I have ordered from etrailer has performed great.
You are my go to website.



by:

I spoke with Jesse who was very helpful in helping me pick out this product for my 2006 Toyota Tacoma. He was also very helpful when he informed me that I needed a tailgate lock. The product arrived in a timely manner and was as advertised. My daughters and I set up the RetraxONE MX Hard Tonneau Cover pretty quickly. The installation was simple and straight-forward. Would purchase again from etrailer.



by:

Excellent cover easy to put on
Dura
ble



by:

The unit shipped to my location with over a months delay. This was too late for our last camping trip of2 2021, which I was counting on using it. I installed this year instead. Some of the tapped holes need to be re-tapped. Also, drain plugs were a little tricky in that the hose interfered with that latching mechanism, so they did not latch correctly at first. The roll-up into the box does not seem as smooth as the videos seem to show. Roll down to close is smooth.



by:

Installation straightforward, well buil t.



by:

I was pleasantly surprised by the quality and durability. I like the ability to cover, lock and latch in partially closed position to help support large items. I'm sure I'm getting a little bit better gas mileage because of the drag reduction off the bed. The only drawback: the space that the canister takes up reduces your bed size. It hasn't impacted me yet as I have the larger bed size. If you have a bed extender, that will help. I definitely like the retractable better that the folding ones.



by:

Great cover, not a minutes trouble after a year on the truck.



by:

this is a great product if your on the fence pull the string easy to install works good.



by:

A little challenging at first with the directions but with my neighbor helping we pulled through. 3-4 hours of slow methodical reading and working. Very nice product looks great and works as advertised.



by:

It fits great looks great it works e-trailer is a great company to use



by:

Excellent product. Easy do it yourself installation and looks and works great. Very high quality.



by:

Everything was on time and good quality. Easy to install, but you need to open the lock before installing the rail. If the lock is in the lock or down position the rail won’t go on. Other than that it was easy and it looks great on the truck!



by:

Great Tonneau



by:



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See what our Experts say about this Retrax Tonneau Cover

  • What Retrax Tonneau Cover Uses Serial Number 18070190536008?
    This is interesting. The serial number you gave me is for the RetraxONE MX Hard Tonneau Cover item # RT60232 which does not fit your 2004 Dodge Ram according to our system and Retrax's. It is for the same 6-1/2' bed length but for 2009-2023 Ram 1500's, 2500's, and 3500's. The side rail part number is the Replacement Side Rails for Retrax MX Series Hard Tonneau Covers item # RT82232. Here is the wide range of vehicles that your tonneau cover fits: 2010 - 2011 Ram 1500 6-1/2 Foot Bed 2012...
    view full answer...
  • Difference Between Aluminum & Polycarbonate on Retrax Tonneaus For 2024 Ram 3500 w/ 6-1/2' Bed
    Hey there Harry, that's a good question, as the difference is the strength of the aluminum vs. polycarbonate Retrax tonneau covers that fit your 2024 Ram 3500 with a 6-1/2 foot bed. The aluminum RetraxPRO MX Hard Tonneau Cover # RT80232 has the most strength, with a 500 lb weight capacity; its aluminum construction also means it isn't going to rust so it's the toughest of the two. The polycarbonate RetraxONE MX Hard Tonneau Cover # RT60232 isn't exactly frail, but its weight capacity...
    view full answer...
  • Security for RetraxONE MX Hard Tonneau Cover RT60232 on 2015 Ram 1500
    It's smart to look into the security of a tonneau cover; what I can tell you is that when locked, the RetraxONE MX Hard Tonneau Cover # RT60232 will be secure if it is extended to your 2015 Ram 1500's tailgate. If slightly open, it's likely possible the friction lock can be pulled open, but it would not be like sliding it open when the cover is unlocked. As you mentioned, however, any tonneau cover can be broken into because they are not meant to act as security systems. That said, the...
    view full answer...
  • Recommended Tonneau Cover for 2014 Ram 2500 6-1/2 Foot Bed To Cover and Lock Fifth Wheel Hitch
    If you want a tonneau cover that rolls up on top and locks in place when closed with the tailgate locked, then I recommend the BAK Revolver X2 Hard Tonneau Cover - Roll Up - Aluminum and Vinyl # BAK39213. If you want a cover that rolls up on the underside of the bed rails and locks at the end and still allows for full rear view when open I recommend the Pace Edwards SwitchBlade Hard Tonneau Cover # 311-SWD7833. If you want a cover that can lock in place at any point of opening, then I...
    view full answer...
  • Will RetraxONE MX Hard Tonneau Cover Work With 2017 Ram 2500 With B&W Companion OEM 5th Wheel Hitch
    The best way to make sure the RetraxONE MX Hard Tonneau Cover, part # RT60232 will work with your 2017 Ram is to take a quick measurement. You want to measure from the truck bed to the top of the bed side rail. The B&W fifth wheel hitch # BWRVK3600 you purchased has height settings from 17 to 19 inches. If the top of your trailer bed side rails are more than 19-inches the # RT60232 will work great for you.
    view full answer...
  • Bed Tonneau Cover for 2014 Ram 2500 With 6-1/2 Bed and Gooseneck Hitch
    Thanks for the thoughtful question and I'll address those concerns to find the best option. Since you did mention you need the tonneau cover to open enough to use your gooseneck hitch and also needed security you will need to go with a retractable tonneau cover on your 2014 Ram 2500 because a folding or soft cover simply is not going to give you both of those necessities or be as durable as the higher-quality retractable covers. Since all retractable tonneaus will leave the back of the...
    view full answer...
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Info for this part was:

Employee Zack K
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Zack K
Employee Dustin K
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Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video Edited:
Zach D
Employee Joshua S
Video by:
Joshua S
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Hayden R
Test Fit:
Hayden R
Employee Ryan G
Test Fit:
Ryan G
Employee Wilson B
Updated by:
Wilson B
Employee Jason W
Updated by:
Jason W
Employee Erin H
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Erin H
Employee Mark S
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Employee Ronnie R
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