bing tracking image
  1. Hitch Bike Racks
  2. RockyMounts
  3. Platform Rack
  4. 3 Bikes
  5. Fits 2 Inch Hitch
  6. Folding Rack
  7. Tilt-Away Rack
RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount

RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount

Item # RKY10004-10005
Our Price: $699.90
Hitch Bike Racks
Shipping Weight: 72 lbs
Add to cart
In Stock
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

Customer Photos

Need help with installation?
Locate installers near me
This lightweight, 3-bike rack is perfect for carrying e-bikes, fat bikes, or bikes with a carbon frame or custom paint job. Front bike position can be easily removed if you only need to carry 2 bikes. 1-800-940-8924 to order RockyMounts hitch bike racks part number RKY10004-10005 or order online at etrailer.com. Free expert support on all RockyMounts products. Great prices and Fastest Shipping for RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount. Hitch Bike Racks reviews from real customers.
  • All Info
  • Reviews (271)
  • Q & A (0)
  • Photos

RockyMounts Hitch Bike Racks - RKY10004-10005

  • Platform Rack
  • 3 Bikes
  • Fits 2 Inch Hitch
  • Folding Rack
  • Tilt-Away Rack
  • Carbon Fiber Bikes
  • Heavy Bikes
  • Wheel Mount
  • RockyMounts
  • Class 3
  • Bike and Hitch Lock

This lightweight, 3-bike rack is perfect for carrying e-bikes, fat bikes, or bikes with a carbon frame or custom paint job. Front bike position can be easily removed if you only need to carry 2 bikes.


Features:

  • Platform bike rack carries 3 bikes using your vehicle's hitch receiver
    • Front bike position can be easily removed if you only need to carry 2 bikes
  • Ratcheting hooks on pivoting upright arms hold your bikes securely by the front wheels
  • Large front-wheel cradles and pivoting rear-wheel cradles let you carry bikes with different wheelbases
  • Front-mounted, easy-release lever allows rack to tilt and fold
    • Tilts down with bikes loaded to access cargo area
  • Adjustable bike trays slide 3" side to side to optimize bike spacing
  • Anti-rattle hitch pin reduces movement of rack in hitch receiver
  • Keyed-alike locks deter theft of your bikes and the rack
  • Durable steel and aluminum construction with black powder coat finish is corrosion resistant


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Carrying capacity: 3 bicycles
  • Weight capacity (per bike): 45 lbs
  • Maximum tire width: 5.0"
  • Maximum wheelbase: 48"
  • Wheel diameter: 20" - 29"
  • Maximum distance between bicycles: 12"
  • Distance from center of hitch pin hole to:
    • Closest part of rack when folded down: 11"
    • Closest part of rack when folded up: 5-3/4"
    • Farthest part of rack when folded down: 47 1/2"
    • Farthest part of rack when folded up: 17"
  • Carrier weight: 63 lbs
  • Limited lifetime warranty


Approved for use on cars, trucks, vans, and SUVs - not approved for fifth wheels, motorhomes, towable campers, or flat-towed vehicles

Note: May interfere with bikes with front fenders.


Rotating Arms with Ratcheting Hooks

RockyMounts MonoRail 3 Bike Rack Adjustable Arms

The MonoRail has ratcheting hooks that grab your bikes firmly by the front wheel - not the frame. It's perfect for carrying carbon bikes or bikes with a custom paint job. To load a bike, simply place your front wheel in the cradle, rotate the arm up and over the wheel, and press down firmly on the ratcheting hook.


Pivoting Rear Wheel Cradles with Ratcheting Wheel Straps

RockyMounts MonoRail 3 Bike Rack Wheel Straps

The rear wheel cradles accommodate a wide variety of bike wheelbases. They pivot front to back, adjusting automatically to each bike's wheelbase - no need for sliding and tightening. Secure the wheels in place with the built-in ratcheting strap. The straps also include extenders for use with fat bikes.


Adjustable Bike Trays


RockyMounts MonoRail Adjustable Bike Trays

The front and back trays adjust 3" side-to-side to ensure you have enough space when loading your bikes. Just remove the bolts where the tray attaches to the bottom of the rack, slide the trays left or right to achieve the desired spacing, and then reinstall the bolts. This will prevent your bikes' handlebars from becoming tangled, and it eliminates bike-to-bike contact.


Front-Mounted Release Lever for Easy Tilting

RockyMounts MonoRail 3 Bike Rack Tilt

The front-mounted release lever allows you to easily tilt the MonoRail. The rack tilts down - with or without bikes loaded - so you can access your vehicle's rear cargo area. Because the tilt-release lever is located at the front of the rack, you don't have to worry about crawling through bikes or squeezing between the rack and the vehicle to pull it. When you raise the rack back up, you'll hear a click to indicate it's secure.


RockyMounts MonoRail 3 Bike Rack Folds Up

When the rack is unloaded you can pull the lever to fold it up for storage. This means you don't have to remove it to park in small lots at the trail head or in cramped parking garages.

Easy Installation

RockyMounts MonoRail Hitch Mount Bike Rack

It installs with a threaded, anti-rattle hitch pin. Simply slide the shank into your 2" hitch receiver, insert the threaded hitch pin, and tighten it down with the included tool. This will reduce noise and movement while the rack is installed.


Complete Security

RockyMount MonoRail Built-In Cable Lock

Included locks secure your bikes to the rack and the rack to your vehicle. The integrated cable lock threads around your bikes' frames and inserts into the lock that slides along the cable.


RockyMounts MonoRail Hitch Lock

The hitch lock simply snaps onto the hitch pin and locks in place. The cable and hitch lock are keyed alike, so you'll only need 1 key for both locks.



10004 Rocky Mounts Mono Rail 2 Bike Platform Rack - 2" Hitches - Tilting

100051 Bike Add-On for Rocky Mounts Mono Rail Solo or Mono Rail for 2" Hitches

Installation Details RKY10004-10005 Installation instructionsAlternate Instructions RKY10004-10005 Installation instructions



Customer Satisfaction Score:


Customer Reviews

RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount - RKY10004-10005

Average Customer Rating:  4.8 out of 5 stars   (271 Customer Reviews)

This lightweight, 3-bike rack is perfect for carrying e-bikes, fat bikes, or bikes with a carbon frame or custom paint job. Front bike position can be easily removed if you only need to carry 2 bikes.

by:

This is a really well-made rack that much sturdier than my last hitch-mounted rack. My only concern, before purchasing, was whether or not the 3rd bike, because of its distance from the hitch, might put too much of a load on my suspension, but my 2020 Outback only squatted a 1/2" or less with all 3 bikes loaded. (Note: the bikes are roughly 30 pounds each. See pics.) I only wish that RockyMounts would have included better locks. I know that locks only keep casual thieves from stealing, but these are really, really cheap. This likely isn't as problematic for the hitch pin (which is hard to see/get to) as it certainly is for the locking cable pin--which is much more visible. Still, this one shortcoming aside, I'm very, very pleased with this purchase. Plus, and I know this might not be the best reason to buy the rack, but it looks really nice in the folded-up position. Finally, I really appreciated the wonderful videos and email answers provided by etrailer.com, which helped me understand the numerous racks and pick the one that best fits my needs.



by:

Poor quality. It doesn't securely lock the screw bolt.
The nut which is attached in front tire guard is spinning with a screw bolt and it grinds it's hexagon shape hole.

Etrailer Expert

Sierra K.

9/24/2021

This defect is covered under warranty. Please contact the manufacturer at 1-303-402-0190.



by:

RockyMount makes a quality, full-featured bike rack at a very reasonable price.

Rack accommodates any size tire, carries 3 bikes (extender for third bike included, as shown), bikes lock down tight and don't move much on dirt roads, rack tilts up easily when not in use, and down when loaded in order to access trunk, comes with a detached cable that can be locked to the frame, and a keyed security nut that locks the rack to the hitch receiver.

I am very happy with this bike rack. It pairs very well with my Curt Trailer hitch and my 2016 Hyundai Tucson.

Great package from etrailer.com, and they were one of the more outstanding online retailers I've ever dealt with. They have my business now.

Robin C.

4/12/2019

Second mountain biking season and this rack is great. Figure Ill still be hauling our bikes on it in another 10 years. It will probably last longer than several cars! Thanks for your great service and really tight operation. My review and recommendations stand, 100.



by:

Missing a part after shipment but customer service was great and resolved the problem quickly.



by:

Really like this bile rack, it is easy to put on the hitch, hold the bikes secure and like the handle to raise the hitch up. Hitch had a cracked brace but call Rocky Mount and sent a replacement part.

Harley

5/25/2020

After a year still love this bike rack it is easy to install and like the way it hold the bikes



by:

Quick and easy installation. Good quality material....



by:

Perfect for a small family and fat bike enthusiasts. One of the few models that fit fat tires and our budget. We've had other RockyMounts products and always liked them.



by:

Awesome rack! No complaints whatsoever. I would have liked the rack to have integrated cable locks like the more expensive racks but I'm cheap and could not see spending more money for that feature. The cable lock that comes with this unit is very good for it's intended purpose. I transport two road bikes and two kids bikes with this rack. I worried alittle about the exhaust heat melting my carbon wheels but it has not been an issue as it seems the exhaust is not even close enough to do that. I have a Hyundai Palisade and a Chevy Silverado I use with this rack. Bikes are very secure and very little movement while secured in the rack. It might be a little heavy for some users but I'm 5' 8" and fairly strong for a 52 yr old. Rack was very easy to put together and I bought the 2 bike additional rack. I have a lot of confidence in this rack and am the type who is very conscious about whether a rack would compromise the condition and aesthetic of my bike or not. So, to sum it up I wanted a solid rack to transport my carbon fiber road bikes and my kids' bikes to various organized rides. I didn't want to give up my left arm to get it and I wanted to be easy to work with. This rack did all that and more.



by:

This is the second hitch I have bought from Etrailer. Great prices, great products and free shipping! I received my 2" Draw-tite hitch for my 2020 VW Tiguan SEL R-line. The hitch fit perfectly with no real installation problems. If you have a Tiguan you may need to shave some of the undercoating near the bolts to make installation easier. I also only cut a 3" x 3" square for the hitch to fit through on the rear bottom valance. It's not necessary to cut a 3" x 6" rectangle. The 3" x 3" square makes a much better appearance. There are two plastic screws you can take out which will let you pull the valance down so the hitch can fit through.

I also purchased the 2" Rockymounts Monorail 3 bike hitch rack. Some assembly but took about 20 minutes. This is really a great hitch rack! Very well made and they supply all the locks etc. I like it much better than the older version of the Kuat Sherpa 1 1/4" hitch rack that I had.

If you need a hitch or a bike rack look no further than Etrailer!



by:

We love the rack but when traveling we have to tighten the bolt that connects the extension to the existing rack. It comes loose



by:

This is very solid, no rattling. It's very easy to mount the bikes too. With a bike only in the second rack the tailgate on our X1 opens.



by:

So far so good! I haven't loaded bikes yet but it is put together and on the car! I won't be storing it on my car because my backup camera beeps nonstop with it attached to the car.



by:

This bike rack is the easiest to load and unload bikes that I have ever used. I highly recommend!



by:

Very solid rack. I like it better than Yakima, Thule and Kuat. It works great and was super easy to install.



by:

I have only had this product for a few weeks, but have used it about 4 or 5 times. So far it has worked really well. It feels sturdy and the bikes are very easy to get on and off.



by:

Everything seems good except price is high like every other rack, but paint seems soft. We'll see if it rusts.



by:



by:



by:



by:



by:



by:



by:



by:

At age 75, I have purchased many bike racks over the years…..this one has no equal in loading and unloading…



by:

This rack is really, good. The only thing i add to make it better is small strap that holds the front wheel to the front wheel bracket. I never had a problem with it, but i like to make sure it is secure. It is a solid bike rack and worth every penny. I would buy this over the Kuat version any day.


25
271
Show More Reviews

See what our Experts say about this RockyMounts Hitch Bike Racks

  • Which 1 Bike Expansion Fits the RockyMounts MonoRail RKY10004
    To add the 1 bike carrier to your RockyMounts MonoRail # RKY10004 you'll want to use the 1 Bike Add-On for RockyMounts MonoRail Solo and MonoRail for 2" Hitches - Wheel Mount # RKY10005 you were looking at. This will come with everything you need to add the expansion onto your MonoRail. The complete 2 bike MonoRail with 1 Bike extension is available with the RockyMounts MonoRail 3 Bike Rack # RKY10004-10005
    view full answer...
  • Is 3rd Bike Tray of RockyMounts MonoRail Bike Rack for 3 Bikes # RKY10004-10005 Detachable
    The RockyMounts MonoRail Bike Rack for 3 Bikes # RKY10004-10005 that you referenced does have the rear bike tray that can be removed so that it could be used as a 2 bike rack or a 3 bike rack.
    view full answer...
  • Platform Bike Rack Recommendation for Step Through, Mens and Kids Bike
    The RockyMounts MonoRail part # RKY10004-10005 would be a perfect solution. It can carry all three of your bike frame styles, tilts, and is a platform like you'd need. This is a wheel mount style rack too which means it will only touch the bikes at the tires to protect the finish.
    view full answer...
  • Best Bike Rack and Trailer Hitch for Carrying 3 Bikes on a 2018 Subaru Forester
    To get the most out of your trailer hitch you will want a Class III hitch with a 2 inch hitch receiver like the Draw-Tite Max-Frame Trailer Hitch Receiver # 75876 which is confirmed to fit your 2018 Subaru Forester. This specific trailer hitch does not have a 2 bike restriction like a Class I trailer hitch would have and the 2 inch receiver will allow you to carry a wider variety of accessories than a 1-1/4 inch receiver would. A great option for you is the RockyMounts MonoRail 3 Bike...
    view full answer...
  • Bike Rack Solution to Carry Bikes with Wider Carbon Frames
    The cradle width the zip straps you mentioned is designed to fit is 1-3/4 inches wide so it doesn't look like the # Y63KV would work for you. Since your bike is carbon you really don't want to use a hanging bike rack anyway since they can damage the frame since carbon is a much more fragile material. You will want to use a bike rack that only touches the bike by the tires like the RockyMounts MonoRail part # RKY10004 for a 2 bike or part # RKY10004-10005 for a three bike.
    view full answer...
  • Comparing The RockyMounts HighNoon FC And MonoRail Bike Racks
    The RockyMounts HighNoon FC # RKY74MR and MonoRail # RKY10004-10005 are very similar, but do have a few differences. The HighNoon has a 45lb per bike capacity when hauling three bikes or 60lb per bike capacity when hauling only two bikes. The MonoRail only has a 45lb per bike capacity regardless of how many bikes you use. Both options can can handle up to a 5" wide tire but the HighNoon has a slightly larger maximum wheelbase at 52", versus the MonoRail's 48" maximum. The HighNoon also...
    view full answer...
  • Can RockyMounts MonoRail Bike Rack Be Used in Front Hitch of 2019 Ford F-250
    Yes, you can use bike racks like the RockyMounts MonoRail part # RKY10004-10005 in front hitches like the Curt # C31078 that fits your 2019 Ford F-250.
    view full answer...
  • 3 Bike Rack Recommendations for Carrying Womens and Kids Bikes
    Platform bike racks do offer several advantages like the one you mentioned of not needing adapter for kids or women's bikes. They also are much easier to load and hold the bikes in a more stable way. The Transfer part # KU24FR that you referenced is a really great option but I wouldn't recommend it as a first option since you have a kids bike. If the kids bike is just a little smaller than standard bikes it will work great, but if the bike is considerably smaller the wheelbase would be...
    view full answer...
  • 4-Bike Platform Bike Rack that Can Carry E-Bike and Work Behind RV
    At the rear of a trailer or RV the ride quality is very rough when compared to the ride quality at the rear of a passenger vehicle. Reason being the suspension isn't as sophisticated and there is a longer distance between the rear axle and the rear of the trailer which exaggerates the movement of the trailer when hitting bumps. Because of that only a few bike racks were designed to be reinforced enough for that type of use. So, the RockyMounts rack you referenced was not rated for the...
    view full answer...
  • Is RockyMounts MonoRail 3-Bike Rack For 2 Inch Hitch Good Choice For Tesla Model 3 & Motorhome
    While the RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches # RKY10004-10005 is a superb choice for a Tesla Model 3, I verified that it is not rated for use behind an RV, including motorhomes (it had been at one time but RockyMounts has recently changed this). There isn't a 3-bike rack similar to the MonoRail that can be used behind a motorhome, the only other option for a 3-bike rack is a hanging rack, the Swagman Trailhead 3 Bike Rack # S63365. For a 2-bike rack that is rated...
    view full answer...
  • Can Saris Bones EX 3 Bike Rack Be Used for 45 lb Bike on a 2023 Kia Soul
    The cradles on the Saris Bones EX 3 Bike Rack # SA803 are the limiting factor when it comes to weight so even if your other bikes are lower than the individual weight capacity, the 45 lb bike will still overload that one cradle set and we want to avoid that. For your application I recommend installing the Draw-Tite Max-Frame Trailer Hitch Receiver # DT25GR because of the 2" hitch receiver, and using a 3-bike hitch rack like the RockyMounts MonoRail # RKY10004-10005 to carry your bikes....
    view full answer...
  • Can I Transport 1 49-Pound Bike on the Kuat Transfer V2?
    I have a solution for you. For bike racks that have a maximum per-bike weight capacity, each individual bike cannot exceed that single weight capacity on the rack. Loading a 49-pound bike on the Kuat Transfer V2 Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount # KU24FR would be over that limit. With that being said, a great solution is the RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches # RKY10004-10005. the Monorail comes with a 60-pound maximum weight capacity when the add-on...
    view full answer...
  • Could Kuat Transfer and RockyMounts MonoRail be Used with 2010 Honda Element
    As long as you had a 2 inch hitch installed on your 2010 Honda Element like the etrailer part # e78KR you could install and use the Kuat Transfer part # KU24FR and the RockyMounts MonoRail # RKY10004-10005. If you had the smaller 1-1/4 inch hitch you wouldn't be able to use these racks or any 3 bike racks.
    view full answer...
  • Recommendation For Hitch 3 Bike Rack For a 2011 Toyota RAV4 With Rear Spare Tire
    For a solid hitch mounted bike carrier, I recommend the Kuat Transfer V2 Bike Platform Rack, Item # KU24FR. To see if it will clear the rear spare tire of your 2011 Toyota RAV4, you will need to take some measurements. On the Transfer there is 6 inches between the hitch pin hole and the closest part of the rack. For some other 3 bike options that have more clearance for your spare tire, I recommend looking at the RockyMounts SplitRail, Item # RKY11404-3, and the MonoRail, Item # RKY10004-10005....
    view full answer...
    Image 1 for Image 2 for
  • Recommended Hitch and Bike Rack for 2020 Honda Odyssey
    For a hitch for your 2020 Honda Odyssey I recommend the Draw-Tite Max-Frame Trailer Hitch Receiver # 76170. This hitch has a concealed cross tube so it will have a clean look once installed on your van. This also means you will have more clearance, which is important since the van already sits pretty low. For the bike rack, a 2-3 bike conversion is going to be as good as it gets. The RockyMounts MonoRail # RKY10004-10005 is a good option that already comes with the 3rd bike add-on. It...
    view full answer...
  • How to Carry 3 Bikes on 2020 Kia Soul with One Bike Weighing 45 lbs.
    The Malone Hanger # MPG2139 does fit your 2019 Kia Soul but it cannot be used to carry any bikes over 33 lbs because that is what the individual cradles are rated for. We actually don't have any trunk mount rack that can carry a bike over 37.5 lbs. Since you have a bike that weighs 45 lbs, you will need the class III hitch # DT25GR and a hitch mounted rack like the RockyMounts MonoRail Bike Rack for 3 Bikes - 2" Hitches - Wheel Mount Item # RKY10004-10005. This bike rack has a 45 per...
    view full answer...
  • Cross Bars And Bike Rack That Fit A 2021 Ram 1500 Crew Cab
    Unfortunately, I have no way of seeing what is in your cart. However, for your 2021 Ram 1500, I recommend the Thule WingBar Evo Crossbars # TH711520 with the clamp feet # TH710501 and fit kit # TH145199. These crossbars have a maximum load capacity of up to 220-lbs. For a bike rack, I recommend using the Thule ProRide XT Roof Bike Rack # TH598004. This bike rack will be able to accommodate your bikes' 29" tires and will mount directly to the Thule WingBar Evo mentioned above. You will...
    view full answer...
  • Recommended Hitch and 3 Bike Rack for a 2015 Subaru Forester
    I would be happy to help you. The etrailer Hitch item # e98839 is confirmed to fit your 2015 Subaru Forester. It is custom fit and bolts to your Subaru with included hardware. It has a 2" receiver with a 525 lbs tongue weight capacity. I have linked an installation video below along with a couple of pictures so you can see what this hitch looks like installed. Since you plan on towing you will also need a wiring harness item # 118467 and a ball mount kit item # C45534. I have a couple...
    view full answer...
    Image 1 for Image 2 for
  • Recommended Options For Hauling 3 Kayaks And 3 Bikes On A 2018 Ford F-350
    To haul 3 kayaks and 3 bikes on your 2018 Ford F-350 you'll have to use a ladder rack compatible with the cover and trailer hitch mounted bike rack. For the rack I recommend the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack # Y01151-5955. This will come with adapters that can slip into the t-slots on your cover. The rack has a 300lb capacity to haul your three kayaks. If you don't have kayak carriers yet you can use the Rhino-Rack Kayak Roof Rack w/ Tie-Downs # S510 and Rhino-Rack...
    view full answer...
  • What Is Needed To Be Able To Carry 2 or 3 Bikes With a Receiver Hitch For a 2021 HRV?
    Yes, you can use the Curt Trailer Hitch Receiver # C11416 on your 2021 Honda HR-V LX, to be able to carry 2 bikes. This receiver will fit all trim levels and both the FWD and AWD drive types. As you are going to be carrying a bike rack an important measurement is the hitch pin center to bumper measurement which we find to be 5" when installed in our shop. Curt does require the use of their Cam Buckle Stabilizing Strap # 18050 when using any hitch mounted carrying accessory. You must...
    view full answer...
    Image 1 for
  • Does the Thule EasyFold XT # TH903202 Come with a 3-Bike Option?
    I have a great 3-bike option for you. However, the Thule EasyFold XT # TH903202 is not available as a 3-bike option. If you are looking for a ramped solution to carry 3 bikes, the best option is to use the Kuat NV 2.0 Base Bike Rack for 4 Bikes - 2" Hitches - Wheel Mount # BA22B-BA02B (matte black), NV22G-NA22G (gunmetal gray), or # NV22B-NA22B (metallic black). For the ramp, you need the additional Access Ramp # ANVBRB. If you happen to have fat bike tires between 3-5 inches wide, you...
    view full answer...

Do you have a question about this Hitch Bike Rack?


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Aidan B
Video by:
Aidan B
Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Updated by:
Matthew S
Employee Jeanne D
Updated by:
Jeanne D
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Daron K
Written by:
Daron K
Employee Savanna B
Test Fit:
Savanna B
Employee Adam E
Test Fit:
Adam E

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.


Product Experts Available Now!
Call 1-800-940-8924