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Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories - 61" x 1" - Qty 1

Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories - 61" x 1" - Qty 1

Item # 18050
Our Price: $12.36
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CURT Hitch Bike Racks,Hitch Cargo Carrier - 18050
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Stabilizing strap provides extra support when carrying your bike rack or cargo carrier. Cam buckle design allows for secure connection and easy release between your vehicle and hitch accessory. Vinyl-coated hook won't scratch your vehicle. 1-800-940-8924 to order CURT accessories and parts part number 18050 or order online at Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories - 61" x 1" - Qty 1. Accessories and Parts reviews from real customers.
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  • Reviews (570)
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CURT Accessories and Parts - 18050

  • Hitch Bike Racks
  • Hitch Cargo Carrier
  • Tie Down Straps
  • CURT

Stabilizing strap provides extra support when carrying your bike rack or cargo carrier. Cam buckle design allows for secure connection and easy release between your vehicle and hitch accessory. Vinyl-coated hook won't scratch your vehicle.


  • Strap provides extra support for your hitch receiver when you use a hitch-mounted bike rack or cargo carrier
    • Limits torque placed on hitch receiver by heavy accessory
    • Evenly distributes weight to stabilize hitch accessory and prevent bouncing
  • Cam buckle design allows for quick connection and release
    • Attach one end to the bike rack and the other end to the vehicle
    • Pull strap through the cam buckle and towards front of the vehicle to increase tension for a secure fit
  • Vinyl-coated hook won't scratch your vehicle


  • Dimensions: 61" long x 1" wide
  • Quantity: 1 strap
  • 1-Year limited warranty

Note: Remove the hook before opening or closing the hatch or trunk to avoid damage to your vehicle.

This strap is recommended for use with bike racks and other hitch-mounted accessories to avoid putting too much strain on your trailer hitch. Some Class I and Class II 1-1/4" hitches may require that you use a stabilizing strap to ensure that the hitch does not experience excessive torque while transporting your gear.

18050 Curt Trailer Hitch Stabilizing Support Strap with Cambuckle

Customer Satisfaction Score:

Customer Reviews

Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories - 61" x 1" - Qty 1 - 18050

Average Customer Rating:  4.7 out of 5 stars   (570 Customer Reviews)

Stabilizing strap provides extra support when carrying your bike rack or cargo carrier. Cam buckle design allows for secure connection and easy release between your vehicle and hitch accessory. Vinyl-coated hook won't scratch your vehicle.


I've used before, and the service is excellent. The step-by-step video showing the receiver installation on my model year car was extremely helpful.


Product came quickly. I was expecting this strap support would be more effective than it was. Used it a couple tines and it helped somewhat with the bikes swaying but not as much I wanted. I guess the best solution is the platform type bike carrier.

The 18050 strap is designed to relieve some of the downward force applied to the hitch from the weight of the rack and bikes. It wont help much with side-to-side motion. Youll want to determine the cause of the movement. Is there wobble where the hitch meets the shank of the bike rack? If so, an anti-rattle hitch lock or anti-rattle device can eliminate this. If the movement is caused by some slack at the bike rack shank where it connects to the bike racks upright, unfortunately this movement is unavoidable in a bike rack that has the capability of tilting rearward as tightening that connection too much would render the rack unable to tilt rearward.
-- Etrailer Expert Mike L - 09/09/2022


Does the job well of supporting the heavy bike rack by anchoring to the trunk. The teeth don't slip but I do with there was permanent padding under the metal hook to prevent damage to the metal and paint. A rubber strip that comes with it can get easily lost but does the trick.

This product has still held up well even after supporting the weight of two bikes and a rack. No fraying or years after two years of light use.
Christopher - 08/19/2022


I used these quite a bit when I transport my recumbent bike on the hitch rack. I also gave one to my daughter for her rack (not sure if she has used it yet)


My purchase was an easy choice with advice I received from customer service. The hitch is working great no problems. You can't go wrong making your purchase from etrailer.

Product works great just like day 1. I look forward to many years of use when maintained properly.
Michael W - 10/03/2021


I use use a Curt Hitch "Flat Carrier"
loads on my 2005 Prius.
Bought the recommended support strap and liked the way it took the up-down bounce stress off the hitch, but the carrier still wobbled left to right, rotating slightly within the hitch receiver. Bought a second strap and the two stabilized the load very nicely. I needed a light cord between the two straps at the top of the hatch door to encourage them not to slide off the corners of the door.
for " />
I am quite pleased with our flat carrier. We keep the loads low enough & centered enough to not block the brake lights and the license plate. Weve used it to carry bikes as well.
Richard F - 09/18/2018


Very well designed and made, generous length.

really like the premade loop and the provision for bundling excess webbing neatly. The buckle is solid and easy to use, and the strap really does the job of stabilizing a bike rack.


We are headed to Alaska in September and needed a trailer hitch receiver for our 2015 Forester so we could mount a full size tire to have in case we blew a tire. Husband very happy with the quality of the hitch receiver plus the spare tire lock, hitch alignment collar, anti -rattle hitch pin lock, wiring harness and the stabilizing strap. Fast service! Thank you!!!


Purchased this strap as a backup support for the bike rack that I will be using with my new etrailer hitch.


Does great for keeping the cargo basket from moving around too much, but would like more of a ratchet to make it taught. I often have to tighten and tie the excess in a knot to make sure that it doesn't slip while going down the road.


The hitch is great, the fit and finish is outstanding. It fit the SUV perfectly, no prying,no drilling and no beating it into place. It took less than thirty minutes to install by myself. The price was the best I found, but that doesn't mean it's cheap, this thing is solid. Best purchase I've made in a long time.


I've bought from etailer actually 4 or 5 times in the past. Each time the quality was spot on in the installation was as the videos. Would buy again if needed.

Excellent. No changes to my review a year later!
Capt V - 05/10/2022


I was told that if I did not use this, then the warranty on the hitch was invalidated. I got it after the hitch was installed and it does make the loaded bike much more stable. Works as advertised.


Easy to attach with my 2017 Subaru Forester and Swagman Chinook Bike Rack. Did a great job eliminating any rattling motion on the highway.


This strap easily attaches to my car and bikes. After tightening it greatly reduces motion of my bikes and gives me peace of mind when I look in the rear view mirror. We’ll worth it.


Described as indicated. Works great my mid-size SUV with the bike rack as well. Works great and would recommend to others. Definitely adds some stability and reduces vibration.


We were very impressed with the quality of the Curt Trailer hitch we purchased, its price and how quickly it arrived.
We had the hitch installed by a very good local mechanic for a fraction of the cost quoted by our Honda dealer.
The hitch support strap that was recommended works perfectly with this hitch.
We highly recommend this hitch to anyone.


Really glad I bought it. It helps the hitch so much with the bounce and just movement overall. Really stabilizes things. I worried the hook on the car side might mar the paint, but all good so far


The strap helped to stabilize the bike rack .. Strong & sturdy .. If you get the bike rack & hitch spend the extra for this ... Worked great on my 2013 vw beetle convertible ..

It still works perfect .. very happy
Elizabeth A - 07/05/2018


Outstanding product. The stitching and material are heavy duty. Looks great on my Honda Accord and Thule bike rack. Thanks!

Rating the best. Super good company to deal with.
-- comment by: Robert S - 10/18/2013


Install was very easy, instructions were clear.

Be sure to use WD-40 to loosen up the muffler attachments. That one step alone made this job easier than I expected.

This hitch is used to attach a goal post, so I can carry my kayaks on top.

Great customer service, the best.


Works great on the back of my Jeep Gladiator. 4 bikes easily.


simple and effective. Works as advertised. Actually one of the better stabilization straps on the market. the buckle is strong and has a durable non marking coating. I'd recommend buying 3 at a time (two to stabilize to an overkill level, and one backup because you know how life is)


Box to hitch 1 minute.
2 ebikes and
ready to roll 10 minutes.
A whole new world has opened up. This is absolutely the easiest, most versatile rack ever. At 65, my days of putting a light bike on a roof rack are over. This will handle almost anything.
The service and attention to detail was amazing. The eTrailer team seems like friends at the local bike shop. BUY IT HERE!
Gotta go, mountains to ride.


We used our new hitch thanks to !

The bike rake fit perfectly .. we used the support strap too!

Off we go!

Show More Reviews

See what our Experts say about this CURT Accessories and Parts

  • Will the Curt Trailer Hitch Stabilization Strap Work on a Camping Trailer to Support a Load
    The Curt Trailer Hitch Support Strap, # 18050, was initially designed for use with vehicles that use Curt class I or class II trailer hitches. It may be possible to use the stabilization strap on a camping trailer assuming there is a strong lip for the hook of the strap to grab. If your trailer has a bumper, then you may be able to attach the hook to a part on the bumper or the hitch on your bumper to secure the strap. I would not recommend attaching the hook to any plastic or fiberglass...
    view full answer...
  • How to Determine the Correct Hitch Ball Size for a Trailer Hitch on a 2005 Volvo V70 Wagon
    The hitch ball that you need depends on what size hitch ball the coupler requires on the trailer that you are towing. The coupler on a trailer requires a specific size hitch ball, however some couplers are adjustable for different ball sizes. There should be a stamp somewhere on the coupler of your trailer saying what size ball is required. If you will be carrying hitch mounted accessories such as a bike rack or cargo carrier with this trailer hitch, then you will need a stabilization...
    view full answer...
  • Where to Attach the Curt Support Strap on a 2012 Toyota Highlander
    Normally we recommend that the Curt Stabilizer Strap # 18050 get hooked to the top of the trunk lid or top of the hatch, since your vehicle has a small spoiler this can be prove to be a difficult situation. If the spoiler has metal support underneath it then you can still run strap over the spoiler. If the spoiler is plastic without any metal supports underneath it then you could potentially damage the spoiler by running the strap over it. In this case we recommend lowering the attachment...
    view full answer...
  • Can the Curt Stabilizer Strap Be Attached Lower to Accommodate Glass Hatchbacks
    You might have to get a little creative with how you install the Curt Stabilizer Strap # 18050 since you have a glass hatchback. We have seen people attach the hook end to the bottom lip of the hatch back since this is metal. This would require the strap attach to the bike rack lower than usual as well.
    view full answer...
  • Using Curt Stabilizing Strap # 18050 on 2011 Hyundai Santa Fe
    The application of the Curt Stabilizing Strap # 18050 will vary somewhat from vehicle to vehicle since this is a universal-fit item and in certain instances like your's there may be some features on the car that require a bit of creativity to install the strap effectively. I suggest you experiment with alternate positioning of the strap on different parts of the rear hatch. It does not matter so much where the strap is secured on your Santa Fe. As long as the strap can secure effectively...
    view full answer...
  • Recommendation for Taking Play Out of Curt Cargo Carrier # C18153
    The only solution I could recommend for you would be to use a stabilizer strap like part # 18050. You would run one end of the strap to the top seam of your trunk/hatch on your vehicle and the other end to the carrier so that tension in the strap will prevent the carrier from moving as much. I attached a review video for the strap for you to check out to show you how it works.
    view full answer...
  • Recommendation to Prevent Movement with the Yakima DoubleDown 4 Bike Hitch Mounted Folding Rack
    The Yakima DoubleDown 4 Bike Hitch Mounted Folding Rack that you referenced has an anti-rattle hitch pin built into the rack already. But to provide more support for the rack all we have that would work would be the Curt Stabilizer strap part # 18050. This would attach to the top of the rack and then get ran to the upper hatch seam of your vehicle and would provide it with a bit more support. Check out the video I attached.
    view full answer...
  • Why Does Curt Require a Stabilizer Strap But Hidden Hitch Doesn't
    Curt recommends the stabilizer strap with non-supported loads like bike racks to help support the hitch when going over bumps to prevent some of the vertical shock from being transferred to the hitch. Curt does this as a precaution, it's not that Draw Tite or Hidden Hitch are stronger. Both hitch brands make outstanding hitches that are typically stronger than what they are rated for. I would say that Curt just happens to approach the idea of a bike rack/cargo carrier being used in a lower...
    view full answer...
  • Can Curt Stabilizing Strap # 18050 Hook Be Adjusted For a Better Fit on the Vehicle Hatch
    You probably can adjust the angle of the hook on the Curt stabilizing strap # 18050 to allow for a better fit on your 2011 Volkswagen Golf. Do note this this modification may void the item's warranty, however. You would want to allow the hook to become warm - say leave it in the sun for a while to gently warm the metal - and also to use either a cloth between the pliers (or other tool) and the hook itself - to protect it. There are also pliers made with cushioned jaws that accomplish the...
    view full answer...
  • Using Curt Bike Rack Strap Part # 18050 to Help with Bike Rack Bounce on a 2010 Mazda 5
    Although the Kuat Alpha has a 3 bike capacity, when it is used with a class I receiver such as the one on your Mazda, you should only place 2 bikes on it. This is not only due to the limited tongue weight capacity of the hitch, but also because of the increased leverage placed on the receiver. When loading the bikes on the rack, make sure the heaviest bike is placed closest to the vehicle. The Curt Bike Rack Strap you referenced, part # 18050 would be an excellent choice for providing...
    view full answer...
  • Length of CURT Strap and Installation Location on a 2010 Dodge Grand Caravan
    I spoke with my contact at CURT and he informed me that the CURT Bike Rack Strap # 18050 that you referenced is adjustable from 20 inches to 35 inches. The spoiler on your 2010 Dodge Caravan is not designed to handle any amount of weight on it so I would recommend not using an attachment point that puts any weight on the spoiler. As an alternate mounting location I would recommend you attach to the rack at a lower point on the rack and then run the strap to the lower portion of the lift gate.
    view full answer...
  • How to Reduce Up an Down Play of the Yakima DoubleDown Bike Rack in CURT 1-1/4 Inch Hitch
    The up and down play that you are experiencing is due to the tolerances that different manufacturers must allow to be sure that all accessories will work in conjunction with each other. In this case the hitch and bike rack are compatible but there is some play, and the distance that the bike rack sticks out from the rear of the vehicle amplifies that. This is why Yakima has a threaded hitch pin. This pin is designed to tighten the bike rack shank to the side of the hitch and the radius...
    view full answer...
  • Where to Attach Stabilizer Strap for a Trailer Hitch Mount Bike Rack on a 2005 Chrysler PT Cruiser
    It looks like on a 2005 Chrysler PT Cruiser convertible, you will have to place the hook on the strap # 18050 in the gap between the body of the car and top of the trunk. You may have to open the trunk to get the hook in place and then close the trunk. There is no specific place on any vehicle that the strap has to go so long as it is secure. Ideally, you will want it straight across from or slightly higher than where it is connected to the bike rack. This is not always possible though....
    view full answer...
  • Can the Curt Stabilization Strap Be Used on a 2010 Honda Civic Si with Rear Spoiler
    It is possible that the stabilization strap, # 18050, will not contact the spoiler at all on your 2010 Honda Civic Si. The way that the strap attaches to the bike rack and the vehicle, if the upright arm of the bike rack is high enough, the strap may go over the spoiler and not contact it at all. I have included a link to another question that contains a video showing how to attach the strap. If you find that the strap will make contact with the spoiler and put pressure on it, I recommend...
    view full answer...
  • Where to Attach Curt Stabilization Strap for Trailer Hitch Mount Bike Rack on 2011 Hyundai Tucson
    In some cases, you need to open the rear hatch in order to get the hook into the gap. Do this first before installing the rack and bikes. If you still cannot get the hook in place, you can try an alternate location such as a roof rack if your Tucson is equipped with one. You can also try the gap at the side of the rear hatch rather than at the top if your Tucson has that spoiler behind the antenna. Another possibility is to put the hook in the gap between one of the side doors and the...
    view full answer...
  • Where to attach to Curt Support Strap on a 2011 Kia Soul
    It looks like on your 2011 Kia Soul, you will have to place the Curt Support Strap, # 18050, in the gap between the body of the vehicle and the top of the rear hatch. You may have to open the rear hatch to get the hook in place and then close the door. If your 2011 Kia Soul has any type of spoiler at the top of the rear hatch, then you will want to attach the hook to the bottom edge of your rear hatch because spoilers are not designed to support any weight. The strap will wrap around...
    view full answer...
  • How Long is the Curt Stabilization Strap 18050
    The Curt stabilization strap # 18050 comes in two parts. The shorter part with the loop that fits around the bike carrier mast is 18 inches long overall from the end of the buckle to the end of the closed loop. The longer end is 63-1/2 inches long from the end of the hook to the buckle. I have linked some videos on this strap for you.
    view full answer...
  • Difference in Aerodynamics Between Class III Hitches on Mazda CX-5
    There is a small difference in size and shape between the receiver tube reinforcement plates that are part of Curt C13127 and Draw-Tite 75217 Class III hitches. The size/shape/position of these plates are determined by engineering considerations, to give the hitches their maximum strength, but not with regard to wind resistance or drag. Hitch makers do not really address wind resistance in the design of their hitches since in reality there are many other factors in play that will have...
    view full answer...
  • How Many Straps Do I Need to Secure My Yakima Big Horn to My 1993 Honda Accord
    You would only need one Curt Bike Rack Strap with Cambuckle, part # 18050, on your 1993 Honda Accord Wagon, the main purpose of the strap is to prevent vertical jarring on the hitch and frame of your vehicle that might cause premature damage. The strap hook will attach at the top of the hatch of your Accord, if you check out the picture to the right you can see exactly what I mean.
    view full answer...
    Image 1 for
  • Where to Connect Curt Stabilizer Strap When Using with a Camper
    You can actually attach the Curt Stabilier Strap # 18050 to the safety chain loops on your Curt trailer hitch. I reached out to Curt and they confirmed that this is how you want to use the strap when a hatch is not readily available (like on some passenger vehicles).
    view full answer...
  • Is A Stabilization Strap Required to Use a Bike Rack in a Curt Trailer Hitch
    Curt used to require the stabilization strap part # 18050 when using a bike rack or accessory on their Class I hitches. However, they have since said the stabilization strap is not required when carrying an accessory on their Class I hitches. It still may be a good idea to use a stabilization strap though when carrying accessories because they are considered all tongue weight on the hitch because of they a downward for on the hitch compared to towing a trailer that has evenly distributed...
    view full answer...
  • Does Curt Still Require Using Stabilizing Straps with Their Trailer Hitches
    Actually Curt no longer requires the use of the stabilizer straps like the # 18050 with non-supported loads like bike racks with their hitches so it's not something you'd have to worry about!
    view full answer...
  • Recommended Support Strap for a Cargo Carrier
    We do have the support strap you need for a cargo carrier, and it definitely isn't 20 feet long. I recommend the Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories # 18050. This strap is 61" long in total; I have added a link to a video review as well, and if you go to about the 2:00 mark you can see the strap being used on a cargo carrier.
    view full answer...
  • Is It Normal for a Trailer Hitch and Bike Rack to Have Movement While Driving
    It's normal for there is be movement with a hitch mounted accessory while driving but the hitch itself should not be moving. I recommend checking the hardware and looking over the hitch itself. The best way to help provide support and reduce movement is with a simple cam buckle strap, the Curt Cam Buckle Stabilizing Strap for Hitch-Mounted Accessories part # 18050. There are also built-in stabilization devices already on most bike racks.
    view full answer...

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