1. Cinch Straps
  2. Thule
  3. 501 - 850 lbs
  4. 6 - 10 Feet Long
  5. Padded Buckles
  6. Truck Bed
Thule Load Strap Cinch Straps w/ Padded Cam Buckles - 9' - 750 lbs - Qty 2

Thule Load Strap Cinch Straps w/ Padded Cam Buckles - 9' - 750 lbs - Qty 2

Item # TH521
lowest price pledge
Retail:$51.43
Our Price: $29.95
You Save: 42%
Cinch Straps
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.71 lbs
Quantity: 
TH521 - 6 - 10 Feet Long Thule Cinch Straps
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

Cinching tie-downs secure your gear to a cargo carrier or roof rack. Each durable polypropylene strap has a chromate-plated steel cam buckle, and the included buckle pads fit over the buckles to prevent scratches. 750 lbs WLL when strap is looped. Call 800-298-8924 to order Thule cinch straps part number TH521 or order online at etrailer.com. Free expert support on all Thule products. Guaranteed Lowest Price and Fastest Shipping for Thule Load Strap Cinch Straps w/ Padded Cam Buckles - 9' - 750 lbs - Qty 2. Cinch Straps reviews from real customers.
  • All Info
  • Reviews (25)
  • Q & A (49)
  • Photos
  • Why etrailer?

Thule Cinch Straps - TH521

  • Thule
  • 501 - 850 lbs
  • 6 - 10 Feet Long
  • Padded Buckles
  • Truck Bed
  • 2 Straps

Cinching tie-downs secure your gear to a cargo carrier or roof rack. Each durable polypropylene strap has a chromate-plated steel cam buckle, and the included buckle pads fit over the buckles to prevent scratches. 750 lbs WLL when strap is looped.


Features:

  • Cinching tie-downs let you secure a variety of items to your cargo carrier or roof rack
    • Perfect for kayaks, canoes, surfboards, and other gear
  • Included protectors surround buckles with padding to help prevent scratches on your vehicle and your cargo
  • Cam-lock buckles hold straps tight over your gear
    • Plain end of strap feeds through buckle so that you can cinch strap around your cargo
  • Chromate-plated steel resists corrosion
  • Durable polypropylene webbing
  • Made in the USA


Specs:

  • Strap length: 9'
  • Safe working load limit (WLL): 750 lbs when strap is looped
  • Maximum load (break strength): 1,125 lbs when strap is looped
  • Quantity: 2 cinch straps
  • Limited lifetime warranty


Note: Tie-down straps must be chosen according to their safe working load limit (WLL). The weight of the secured cargo must not exceed the combined WLL of the straps being used. For example, if you are using straps with a WLL of 500 lbs each to tie down a load weighing 1,000 lbs, then you need at least 2 straps to safely secure that load. It is recommended that you always use straps in pairs.



521 Thule Load Straps Cinching Cambuckle Tie-Down Cargo Straps with Buckle Bumpers - 9' Long - Qty 2






Customer Reviews

Thule Load Strap Cinch Straps w/ Padded Cam Buckles - 9' - 750 lbs - Qty 2 - TH521

Average Customer Rating:  5.0 out of 5 stars   (25 Customer Reviews)

Cinching tie-downs secure your gear to a cargo carrier or roof rack. Each durable polypropylene strap has a chromate-plated steel cam buckle, and the included buckle pads fit over the buckles to prevent scratches. 750 lbs WLL when strap is looped.

- TH521
by:

2nd pair of these straps used to tie my kayak to a Hullavator kayak rack. Work very well. 849615



- TH521
by:

I love my Thule straps. I feel my kayak is very secure on the roof of my car when transporting it. Thank you for your quick delivery and easy to use ordering process. I’m a very happy customer. 778530



- TH521
by:

Fantastic product! Fit is perfect! 738845



- TH521
by:

Just like my original straps. 661475



- TH521
by:

The straps are strong, secure easily with spring loaded jam cleats which have hardy rubbery covers to protect your auto when flinging them around. Arrived promptly. 658215



- TH521
by:

Excellent ! Easy to use. Plan to order more at this time 655987



- TH521
by:

Great service 651360



- TH521
by:

So easy to use and rarely come loose. 641447


Comments
These straps are fantastic! I use them three to five times a week to strap various kayaks in my truck.
Mark - 05/14/2020

76496

- TH521
by:

Have had this product for a year and have used it to move furniture as well as strap down paddlebaords and kayaks. It is a very reliable product and the strap doesn’t lossen up. I would highly recommend. 554625



- TH521
by:

The right length for holding a standard kayak on the Thule rack. I have a pair of 15 foot straps that are too long. These 9 footers are just right. 529589



- TH521
by:

all arrived promptly and intact! will need to wait for snow to melt in Minnesota for trying on my roof racks. 497818



- TH521
by:

These are great, and the rubber protective covers for the buckles totally protect my surf ski when I tie it onto the roof-rack. 418745



- TH521
by:

Item is exactly as described. Perfect for securing bikes to bike rack. Straps are great quality. Love the rubber protector for buckle to prevent scratches to my car or bike. I have shopped with etrailer many times. Service is excellent and shipping is lightning fast. 417467



- TH521
by:

Quality product from Thule. Thicker and less likely to snag or fray than cheaper copies. My $1,000 kayak is worth it. 395699



- TH521
by:

Perfect replacement takes like two minutes to swap out . Though originally on backorder etrailer got it to me pretty quick and kept me informed as to the status along the way A+ George. Would definitely purchased from these guys again. 374811



- TH521
by:

Quick response, original product, just what I needed for repairs. Much appreciated!! 318884



- TH521
by:

Great for tying down my kayak. This product met my expectations. 278248



- TH521
by:

I have several J-cradle for kayak. Thule's load strap is most secure lock and no loosening and no over tightening which some ratchet strap does. I like this Thule strap. 210840



- TH521
by:

The items were as expected and very fast shipment. Thank you. 199706



- TH521
by:

Solid build quality. Worked great on first three long trips. Used to secure bike to hitch rack. And a roof bag to the crossbars. No issues. 144149



- TH521
by:

Delivered on time and as expected. 136294



- TH521
by:

I presently use one of these Thule load straps, which I owned, to secure one bike to my bike rack. I shortened it and burned the end to keep it from fraying. The product is very good; very strong, durable and the buckle easy to use. That is why I ordered more of these Thule straps; I considered straps from Home depot and other places but they didn't quite fit my need. I will modify one of the new Thule straps and use it to secure a second bike. 104185



- TH521
by:

Somehow managed to lose a set of these and after a few weeks of using my backup set (12 ft with no covering on the metal buckles) decided to replace them. The main reason is to protect the car when throwing the strap and buckle around... Also ordered a spare set of buckle protectors, which ends up being all I really needed - they fit on the other set of tie-down straps. 78443



- TH521
by:

Good quality compare to cheapies, straps feed easy, bumpers are great to have. 52124



- TH521
by:

Nicely made straps and easy to use. Perfect for tying a canoe or kayak to the top of your car or any other strapping needs you have. Rubber end caps are nice so the buckles do not scratch the paint on your vehicle. I'm using on a Toyota Highlander to hold down a canoe. Perfect strap for this application. 37478


26
26

Ask the Experts about this Thule Cinch Straps

  • Recommended Tie Down Straps for Increased Security with Roof Rack Accessories
    There is not a product we carry that has an integrated cable inside the tie-down. I recommed the Rhino-Rack Cam Buckle Cinch Straps - Locking - 11-1/2' Long x 1" Wide - 496 lbs - Qty 2 # RRRTD35L which is a locking strap for increased security. All of our straps are made of polypropylene material that is similar to a seat belt which is difficult to cut, but still possible. I've attached a link to all your options.
    view full answer...
  • Are Rubber Protectors of Thule Tie-Down Straps Available Separately
    The rubber protectors of the Thule Load Strap Cinch Straps with Padded Cam Buckles # TH521 are not available as a separate part, so if that is a feature you like - and they do offer great protection - then you will need to purchase the straps as a whole. I have added a link to a video review for you to check out as well of the Thule Load Strap Cinch Straps with Padded Cam Buckles # TH521.
    view full answer...
  • What is Needed to Haul 2 Kayaks With the Darby Hitch Extender and Crossbar Kit
    The Darby Hitch Extender and Crossbar kit part # DTA944-968-924 comes with a foam block and straps to secure one kayak. For a second foam block you'd want the # DTA924 and then for straps you'd want the part # TH521. You'll need a quantity of two of the strap kits since the Darby does not include any.
    view full answer...
  • Adding Security to Carry Long Paddle Board on Honda Fit
    That does look pretty iffy in regards to traveling at high speeds on the interstate and there is one thing you can do that I recommend, and that's add a trailer hitch and load extender. You did not mention what year your Honda Fit was but since load extenders require a 2 inch hitch, if your Honda Fit is a model year 2009 to 2014 you need the EcoHitch Hidden Trailer Hitch Receiver # 306-X7286 or if you have a 2015 to 2017 Honda Fit you will need the EcoHitch Hidden Trailer Hitch Receiver...
    view full answer...
  • Kayak Carrier for a 2019 Toyota Highlander with Factory Roof Rack
    I'm sure we're going to have kayak carriers that fit the factory crossbars on your 2019 Toyota Highlander but nothing is confirmed at this time. A very common and likely fit for you is the Yakima JayLow, part # Y04073. The JayLow is great for two kayaks because it's a J-style for one but can be converted to a Post-style for two. It can also be folded down when not in use. You will need extra tie-downs for the second boat. Use part # Y04031. To lock the JayLow to the crossbars use...
    view full answer...
  • Strap Recommendations for Carrying Two Kayaks with Thule Hullaport XT Part # TH848
    The Thule Hull-A-Port part # TH848 that you referenced comes with straps for one kayak. So for additional straps you'd want to use the Thule kit part # TH521 and the part # y04031 and you'd be set.
    view full answer...
  • Roof Rack that Fits 2019 Hyundai Santa Fe SEL with Naked Roof
    Yakima has their BaseLine roof rack part numbers # Y06151, # Y06154, # Y00409, # Y00146, and # Y03536 as a confirmed fit for your 2019 Hyundai Santa Fe with a totally naked roof. This will give you a round crossbar roof rack that will be compatible with most roof rack accessories.
    view full answer...
  • Replacement Load Straps and Covers/Pads for Thule Hull-A-Port Kayak Carrier
    It sounds like you are looking for replacement parts for a Thule Hull-A-Port Kayak Carrier. If that is the case then we do have options for you but in regards to the load straps and pads/covers, we don't have the ability to separate these as this is how they are offered by the manufacturer. If you need a new load strap you'll have to purchase two, the Thule Load Strap Cinch Straps part # TH521. If you need new covers you'll have to purchase the pads as well, the Replacement 6" Pad part...
    view full answer...
  • What is the Difference Between Eye Bolt Tie-Down Kit # 59796 and Tie-Down Loops # 59795
    Basically the Eye Bolt Tie-Down Kit # 59796 is larger so you would be able to attach a larger hook or rope to it compared to Tie-Down Loops # 59795. If it were me I would go with the larger set, # 59796, in case the larger size was ever needed. A strap kit such as # TH521 can be used to secure a kayak to the tie-down kit.
    view full answer...
  • Carrying Kayaks With 2018 Jeep Wrangler JL 2 door Soft Top
    I can help you find a kayak carrier with load assist for your 2018 Jeep JL Wrangler. The Darby Extend-A-Truck part # DTA944 comes as a quantity of 1 but 2 can be purchased, one for a front hitch receiver and one for a rear hitch receiver like the photo you mentioned. The first Darby extender would pin into a front mount receiver on the front of the Jeep and the second Darby extender would pin into the rear hitch receiver. You could then put your kayak on top of the extenders and tie...
    view full answer...
  • Can Two Kayaks Be Carrier On Darby Extend-A-Truck Kayak Carrier # DTA944-968-924
    The crossbar on the Darby Extend-A-Truck Kayak Carrier # DTA944-968-924 measures 48 inches, and the rooftop crossbar can be extended from 45 to 60 inches. If the width of your two kayaks side-by-side will fit on the roof of your vehicle then you can carry two kayaks with the carrier. This carrier comes with one foam block but an additional block, # DTA924 can be purchased. Tie-down straps are not included with the # DTA944-968-924. You can purchase tie-down cinch straps like part...
    view full answer...
  • Recommended Kayak Carrier to Use on Thule Xsporter Truck Rack
    To transport your 120 Wildreness Pungo Kayak with your Thule Xsporter Truck Rack, I recommend looking at the Thule Surf Pad - Crossbar Pad # TH845000. These pads are compatible with the Xsporter crossbars and will work well for hauling your kayak. The pads feature a split-bottom design that will wrap around the bars on your system, and elastic cords at the ends will cinch the pad into place. I have attached a video demonstration of this system so you can see exactly how it works. You...
    view full answer...
  • Roof Cargo Basket and 2 Kayak Carrier to Fit 2017 Subaru Outback Wagon
    For a roof mounted kayak carrier great for carrying 1 or 2 kayaks we have the Thule Hull-a-port part # TH848 which is a J-style kayak that can be locked vertical to allow two to fit as well. Check out the attached review video for more info. When carrying the second kayak you'd need a second set of straps. So for that you'd want to use the Thule kit part # TH521 and the part # Y04031 and you'd be set. To fit a basket with the two kayaks you'd most likely need a skinnier basket like the...
    view full answer...
  • Best Truck Bed Bike Rack for a 2012 Honda Ridgeline
    I actually agree with the crowd here-- The Thule Gate Mate, part # TH823PRO is probably the king of the crop for this type of bike rack. Being able to carry four bikes easily with the added side-bumpers to keep the bikes on the tailgate is the best features available for this rack. I also recommend a few extras to make your life a little easier when using this rack. First, the Thule Load straps, part # TH521 to secure the bikes together. This will let you worry less about them sliding...
    view full answer...
  • Are J-Style Kayak Carriers Compatible With The TracRac RacOne System?
    I do have a solution for you, however I spoke with my contact at Thule (who manufactures the TracRac systems) and he stated that J-Style Kayak carriers are not compatible with the TracOne Truck Bed Ladder Rack # TA27000B that you referenced in your question. This is because the crossbars on the ladder rack are simply too wide for the J-Style carriers to mount properly. I instead recommend looking at the Thule Surf Pad # TH845000 to protect and support your kayaks on the ladder rack....
    view full answer...
  • Recommended Kayak Carrier for TracRac TracONE Truck Bed Ladder Rack
    I do have a solution for you, however I spoke with my contact at Thule (who manufactures the TracRac systems) and he stated that J-Style Kayak carriers are not compatible with the TracOne Truck Bed Ladder Rack # TH27000XTB that you referenced in your question. This is because the crossbars on the ladder rack are simply too wide for the J-Style carriers to mount properly. I instead recommend looking at the Thule Surf Pad # TH845000 to protect and support your kayaks on the ladder rack....
    view full answer...
  • Comparing Thule Cargo Control Options Surf Strap # TH531 and Load Straps with Cam Buckles # TH521
    The Thule Express Surf Strap, part # TH531, is specialized for use in securing a surf board on Thule or other roof rack crossbars and works best when used in conjunction with one of their crossbar pads, such as part # TH802 intended for round and square bars. The pads help stabilize and protect your surf board or other cargo from scratches. The Thule 9-foot Load Straps, part # TH521, feature polypropylene straps and padded cam-action buckles but require you to thread the strap through...
    view full answer...
  • Could Darby Extend-A-Truck Kayak Carrier be used on 2008 Honda Ridgeline
    The Darby Extend-A-Truck Kayak Carrier w/ Hitch Mounted Load Extender # DTA944-968-924 can basically fit any vehicle that has a 2 inch hitch installed on it like your 2008 Honda Ridgeline. If you need a hitch you would want the part # 75280 that has been confirmed as a fit. For kayak carrier foam pads you would want the part # DTA924. You would need a total of 4. Then for straps you would need the kit part # TH521. This part number is for 2 straps.
    view full answer...
  • Recommendation For Carrying A 14 Foot Canoe With A Short Bed Truck
    The MaxxTow MaxxHaul Truck Bed and Roof Load Extender - 2" Hitches - 350 lbs # MT70231 has an extention length of 53-1/2 inches from center of hitch pin hole to end of extension. This will still give you about 4 feet hanging off the back of the extention with that long a canoe. You may want to consider using the Darby Extend-A-Truck Kayak Carrier w/ Hitch Mounted Load Extender and Single-Bar Roof Rack # DTA944-968-924 for your 14 foot canoe. This will allow for a more evenly distributed...
    view full answer...
  • Roof Rack and Kayak Rack Recommendation for 2014 Chevy Volt
    The spread of the Inno roof racks like the part numbers # INXB123-130, # INXS250, and # INK624 is narrower at 26 inches but this still is the best option for carrying two kayaks like witih the Thule Hullaport part # TH848 which can carry up to 2 kayaks. The Thule Hull-A-Port part # TH848 comes with straps for one kayak. So for additional straps you'd want to use the Thule kit part # TH521 and the part # Y04031 and you'd be set. None of the hitch mounted load supports we carry fit...
    view full answer...
  • What Size Crossbars Does Thule Hull-A-Port XT Fit
    The Hull-A-Port XT kayak carrier, part # TH848, fits crossbars up to 3.1 inches wide and 1.4 inches tall so it should fit your crossbars with no issue. I also verified with Thule that they've confirmed it to fit your 2015 Toyota Sienna if it's a factory roof rack. Padding isn't required but it certainly wouldn't hurt. You can use a Thule Surf Pad, part # TH803 if you want. You do need additional straps and tie-downs for the second boat using parts # TH855XT and # TH521. Another...
    view full answer...
  • Will Darby Extend-A-Truck Carry Two Kayaks on a 2016 Ford F-150 SuperCrew
    As long as both of your kayaks will fit on the 48 inch crossbar of the extender the Darby Extend-A-Truck # DTA944-968-924 will work to carry them on your 2016 Ford F-150. You will also need additional Foam Blocks # DTA924, Straps # TH521, and Hitch Pin # PC3 or # e98880.
    view full answer...
  • Best Folding Kayak Carrier for Roof Rack With Small Amount of Clearance From Roof
    We have the perfect folding kayak carrier for your 2020 Honda CR-V with crossbars that have a small amount of clearance from your roof, the Thule Hull-A-Port XT Kayak Carrier # TH848. The reason the Hull-A-Port XT is the best is because it actually clamps to the side of your roof rack's crossbars so the fact you have clearance issues won't come into play with this particular carrier. I have added a photo which shows you how these clamp. I confirmed with Thule that the Hull-A-Port...
    view full answer...
  • How to Carry a Kayak on TracRac Ladder Rack on 2018 Ford F-150 Raptor
    There are options for you to carry kayaks with your 2018 Ford F-150 Raptor on the TracRac SR Sliding Truck Bed Ladder Rack TA21508-02, though standard carriers will not work due to the width of the ladder rack's bars. Instead, I recommend using the Thule Surf Pad # TH845000 to wrap around the TracRac bars, and using Thule Load Strap Cinch Straps # TH521 with the Thule Quick Draw Tie-Down Ropes # TH855XT. These 20" pads (you may need more than a set of two) along with the tie-down...
    view full answer...
  • Roof Rack and Kayak Carrier Recomendation for 2019 Hyundai Tucson
    First you'll need a roof rack installed on your 2019 Hyundai Tucson so that you can install a kayak carrier. For that the roof rack I recommend is the Yakima Ridgeline roof rack part numbers # Y00428, # Y00145, and # Y06017 because this rack gives aerodynamically shaped crossbars that will minimize wind noise and because the Yakima roof racks are very high quality and easy to install/remove. For a kayak carrier I recommend the Thule Hullaport part # TH848 because this padded kayak carrier...
    view full answer...
  • Recommended Carrier for SUP on 2002 Toyota Tundra Extended Cab
    I have two options I recommend for you to carry your SUP on your 2002 Toyota Tundra Extra Cab. Either set-up will work great for carrying your SUP. One option is to use crossbars on the cab of your truck to carry the SUP. I recommend using the Inno Square Bar Roof Rack, # INB147 for the crossbars, # INSUT for the foot pack, and # INK532 for the fit kit. These crossbars have a 140 pound weight capacity and a 28 inch spread when installed on your Tundra. To hold your SUP while on the...
    view full answer...
  • Can 2 Kayaks Be Carried on a Chevrolet Colorado Using the Darby Extend-A-Truck Kayak Carrier
    There are 2 things that you will need to check before knowing for certain whether the Darby Extend-A-Truck Kayak Carrier # DTA944-968-924 will allow you to carry 2 kayaks with your Colorado or not. First of all the roof rack part has a weight capacity that is equal to that of your roof. You will want to check your owner's manual to verify what that is. The second thing that you will need to check is the width of your kayaks. The rooftop crossbar has an adjustable width of 45-60 inches...
    view full answer...
  • Can J-Style Kayak Carriers Fit on Rola Roof Rack # 59834
    Yes, you can install J-style kayak carriers on the Rola APE Series Roof Rack # 59834 if you wanted to. A very popular option is the Thule Hullaport part # TH848 which is padded, can fold down, and if ever needed could be expanded to carry a second kayak. So for additional straps for a second kayak you'd want to use the Thule kit part # TH521 and the part # y04031 and you'd be set.
    view full answer...
  • Best Way to Transport 4 Kayaks on 2015 Chevy Traverse
    Without knowing the length of the crossbars and the weight of the kayaks, I would have some doubts that you're going to be able to carry 4 kayaks on the roof of a 2015 Chevy Traverse-but if you were going to do it the Thule Stacker # TH830 would be the way to go since they don't take up a ton of space. You're going to need roughly 50" (the Stacker takes up about 3" of bar space) of crossbar space to successfully do this. I would also recommend checking your owner's manual to find out the...
    view full answer...
  • Does Darby Extend-A-Truck Kayak Carrier and Single-Bar Roof Rack fit 2018 Jeep Wrangler Unlimited?
    The Darby Extend-A-Truck Kayak Carrier w/ Hitch Mounted Load Extender and Single-Bar Roof Rack # DTA944-968-924 may work for your 2018 Jeep Wrangler Unlimited, but it will depend on a few measurements; also keep in mind a hard top will have a 100 lb weight limit including the roof rack. The first thing to take a look at is clearance from your Jeep's spare tire; the carrier extends 9-1/2" from the center of the hitch pin hole to the upright bar, so your spare tire needs to measure less...
    view full answer...

Do you have a question about this Cinch Strap?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality cinch straps for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate cinch strap information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Updated by:
Leah B
Updated by:
Sarah W
Updated by:
Matthew S
Written by:
Tyler C
Video Edited:
Jacob T
Video Edited:
Patrick B
Video Edited:
Sue W
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R

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.