Most Popular Clamp On for Car

I installed these as soon as I got them and I’ve got to say, there are some extra holes for screws that are a tad misleading and the pieces that secure it to the cross bars don’t seem super secure. For reference, I do have Rhino Rack’s vortex crossbars so this should fit snug. The rubber tops were tough to get into place and I am worried they’ll snap when I go to remove my rack but Rhino Rack has yet to fail me with their products so I bet it’ll work out great!

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This is a great product. As a novice kayaker I was nervous. The assembly was easy with clear instructions. My sales professional Crystal K. was a pleasure to work with. She knew the answers to all my questions. From placing the order to the delivery I am very satisfied. I will be using etrailer again. I can't wait to get my kayaks to the water.

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First experience with purchasing from etrailer. Absolutely felt that my order was personalized which is a nice touch. The Rhino Rack S512 folding JStyle Kayak holders arrived boxed impeccably with no damage whatsoever and the price was great! Fantastic first time experience. Looking forward to using them. Thank you.

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Received crossbars when promised. Installation was straightforward. Was missing a couple parts. Informed company and they responded quickly with replacement parts. Very pleased.

After attempting to mount the individual rack pieces using the “burglar proof” button head screws with the pin in the recess and the short hex wrench with the hollowed out end I discovered that no real burglar would want the rack but would rather have the kayak so the first thing I did after spending 10 minutes trying to insert the hex into the button head screws with the pin inside the recess and attempting to turn the bolts and continually being obstructed by the support pieces and the paint interference on the bolt heads with trying to get the wrench into the recess I knew it was going to be a long frustrating process so I threw them away and purchased new button head stainless steel bolts and a 4mm extended handle hex wrench to turn them. Smartest thing I ever did. You not only have to mount the rack initially but then you have to put the kayak on the roof and remount all pieces again to fit your boat. All kayaks are different to one degree or another. Having to move the individual support and retighten them with the boat on the rack is even more difficult to do than the initial mounting with these “burglar proof” bolts and hex wrench and you will be happy you threw them away before you started the entire process. Try it for yourself at first and then go get the alternate ones. Worth the little investment and stainless steel will not rust away when you want to remove the rack system in the future. Once the rack is on your vehicle and kayak in rack the tie downs supplied are very good quality. Make sure you use the recommended tie down locations and directions, two kayak body ties and ties at front and rear. Due to numerous kayak hull designs it would be nice to have each support pod have a horizontal swivel built into it so it readily conforms to the hull shape. The overall quality of the system should be the last rack you will have to purchase. I only had issues with the supplied bolts and hex wrench. I gave this rack system a three star because of the bolts and hex tool and the individual pods not swiveling and I haven't at this point transported the kayak anywhere so I am waiting to see how it handles long trips with wind loads and constant loading and unloading performances.

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Works great. I’m 5’6” and the pivoting cradles make for easy loading and off loading. I do need a stepping stool to install the carrier on the roof rack.

The product seems great but I have not figured out how to get it safely attached to my bars. I have an Agricover Adarac on the bed of my truck and the crossbars are 1-1/2 x 1-1/2 inches square. I thought this would work well since it's for up to 3-1/2 x 1-11/16" crossbars, but it isn't secure on these. I'm going to try and figure out an alternate method for attachment though. Thule Hull-a-port Pro's are the perfect (mounting) solution but don't seem to be made any longer.

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Great product and great customer service! Very easy to install, but I highly recommend to watch the installation video first. We used typical black office clips to clip the excess straps down since they came untangled when driving. Also, I recommend to purchase locks for the racks since we are concerned someone may steal them because they are so easy to take on and off.

The product is of good construction but probably due to how it fits on my crossbars it needs additional support. The crossbars for my Honda Pilot are wide blade type and these racks seem more appropriate for narrower square type crossbars. Even with the rack fastened very tightly, the rack can twist back and forth. Last year on a trip across Montana the wind was pretty gusty and it caused the front one to pivot quite a bit and we had to pull off and apply a ratcheting strap over the kayak and under the factory rails to ensure it was held tight and wouldn't move again. This year on the same trip we had bad winds but had a roof rack mounted behind these racks giving it support on the tall side. We had to strap it real good to make sure it didn't move. If we hadn't had that additional support behind it and add'l straps we probably would have had more problems. I think if the top metal bracket had a wider channel to fit our crossbars it would be much more stable. The way it is now it just sandwiches 2 metal plates between my crossbar which allows it to pivot under stress.

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Loved the racks, seem very durable. Only downside was that the groove made for the crossbeam was quite a bit smaller than my crossbeams, but they still secured down great. You'd have to have a pretty funky set-up for these racks to not work on your vehicle. Having all the straps/tie-downs included was awesome too. Reccomend!

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This product is excellent. I have transported my kayak on these J Hooks several times going 70+ mph down the highway. It never moves. The bolts that come with it are short. If you have a thick roof rack, you will need longer stainless steel bolts. Make sure you you orient the blue straps with the buckle on top so you can pull down to tighten it up.

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I think the Thule Hulaport kayak racks are the best, most secure way to transport your kayaks. I had these on my Xterra and hauled two kayaks up to Cape Bretton park in Nova Scotia, Canada from Connecticut, USA no problem. We were even able to store gear in the kayaks for the trip. I’m so excited to have them for my Crosstrek. Highly recommend these!

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We needed a better way to haul around 3 kayaks and after looking at a number of options, we settled on the Thule Stacker setup. Installation is simple and the stackers provide a sturdy option for hauling multiple kayaks. One of the best features is that they fold down when you don't need to use them. My shopping experience with etrailer was smooth and shipping was prompt.

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My wife uses these to carry two small kayaks in the roof of her Subaru. They work great and we very happy with the purchase. She also likes finding her car easier in the parking lots, even with the carriers folded down.

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The Rhino Rack cradles, straps and hardware are all good quality and I have no complaints. The only issue I have, and the reason for only a 4 star rating, is the supplied M6 x 40mm Security Head screws are too long for the factory cross bars on my roof rack. When I first installed the cradles if I had tightened the screws all the way, the ends would have dug into the roof and paint, even before I added the weight of the kayak. In checking, I can purchase some M6 x 25mm Security Head screws from Amazon, but frankly part of me feels that for what I’ve already paid for this kit I shouldn’t have to spend another $15 for the correct length screws, plus the package has 20 screws and I only need 8. However, it appears that is exactly what I will have to do. At least they will be stainless steel, rather than the cheaper material the current screws are. Plus I will have extras for when/if the head strips out. I would suggest Rhino Rack consider included in their kit two sets of screws to meet this need. Keep the length they have, Judy add a set of 25mm. I’m still happy with the purchase but not 100%. I do like how the kayak slides easily on the rear felt lined cradles. Plus Rhino Rack includes every tie down strap that you will need, e.g. one each for the bow and stern in addition to two straps intended to secure the kayak directly to the roof rack cross bars. I would highly suggest you get in the habit of using all four straps, you really don’t need to have a gust of wind lifting the nose and tearing the roof rack off your vehicle. Can happen! My brother-in-law lost his roof rack exactly in this manner. So happy yakking and safe travels down the road. By the way I have paired these cradles with the Rhino Rack RTL002 T-Load Hitch Mounted Load Assist and Support Bar for 2” Hitches also purchased from eTrailer. I’ve attached some photos showing my first and second attempts to solve my dilemma. I need to order the replacement screws. First attempt after dark was a large flat washer, then the next day I added some nuts under the large washer. NOTE: Photos may post in reverse order.

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This product was very easy to install. I had it installed in about 15 minutes and my kayak on the roof a few minutes later. The only issue I had was one of the tie-down straps was broken (stitching was not complete or something). Other than that, this product was great! The customer service (Carol and Neil) were great also, helping with the strap problem. Thank you again!

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I acquired a second kayak and needed a system to fit the factory racks on my 2011 Toyota RAV4. Etrailer.com has always had information on what fits and has always had the item needed for the job. I attached the Yakima BigStack to the top with ease, and, with one other person to hold the kayaks while I secured, tied two of them down for a long road trip to Northern Minnesota. The system worked just fine. The only caveat was in the configuration of multiple boats in the instructions. The diagram has two boats on the same side of the posts, however, I found it more secure to put one on either side ( other reviews of this product on different Internet sites have found similar results.) The boats made it through the trip with no shifting.

Where do I start? I've been whitewater kayaking for 22 or so years now. I've always used used either Yakima or Thule products... Until I bought a 2015 Nissan Rogue with a naked roof. The curvature of the roof and large door jams mean that Yakima and Thule can't make racks for them. I went to a place that does custom installs and again because of the curvature of the roof, they couldn't give me a rack. This meant no kayaking which is really bad news. Enter the Rhino rack system. I purchased the feet, the fit kit, the cross bars and a Yakima "big stack" stacker. The first issue I had is the reccomended size for the Nissan Rogue is only 48 inches. Way too small too haul 4-5 (very light) whitewater kayaks. I called etrailer and they were SUPER helpful, told me I can buy the 65 in cross bars and they'll work fine. I held my breath and placed my order. I was nervous leaving my trusted name brands. The order arrived super fast (they told me it would arrive by Friday but it actually arrived on Thursday) and everything was packaged rock solid. I was impressed. I read the instructions and put the rack system on my car. It took about a hour (it was hot and I worked slowly) but the rack system is SUPER SOLID. I love it. Rhino might have a "forever" customer out of me. -The rack system is very stable. I can't move it with my hands by pushing or pulling. -The rubber stripping you put on the top and bottom of the bar is an awesome added feature AND it reduces wind noise. -Adding the fairing reduced wind noise even further. With four boats on the roof you couldn't hear any extra noise. The ONE thing I dislike is that you need to use the supplied Allen wrench to take the rack on and off the car. It's a small complaint, but other systems I've used in the past don't have them. I paid much less for this system than I would have if I purchased one of the aforementioned systems, but I'm really really satisfied with the product. We will see how well it holds up over long-term use, but it looks awesome!

've previously used the Yakima Kayak Stacker (old style), which worked fine but I always worried the straps would slip off the hook at the top while I was loading boats. They also didn't fold down, so had to be removed after use unless you wanted to look odd and cause a whistle while you drove down the road. They didn't have a universal attachment option, requiring adapters depending on the style and make of your crossbars. More recently I got the Thule "The Stacker", which is a superior solution. You thread the strap through a closed loop at the top, so you don't worry about straps slipping off while you're loading boats. They fold down after use and have a universal style attachment that fits around most styles and makes of crossbars. Good stuff. I really like the straps that come with these, as there is a rubber cover that slips over the metal cam buckle to protect your car's paint while you're tossing the strap over your boats to strap everything in. In order to shuttle our boats for river trips, we needed stackers to fit on both our cars, so it was time for another set. I had never heard of Rhino Rack before, but the lower price than Thile caught my eye, so I read about them and decided to give them a try. The Rhino Rack Nautical Stack used a closed loop at the top, which I liked better than the Yakima or Malone options, and came with the hardware necessary to install them into the C-channel of my Malone aero crossbars, which I wanted to try. I remember that with the Malone stacker, you had to buy the C-channel mount hardware separately. I really like the Rhino Rack Nautical Stack. They are a single post design, unlike the loop style of the Thule "The Stacker". I don't know if this cuts down on vortex drag, but it definitely saves you a couple horizontal inches up where the boats stack. The Rhino Rack Nautical Stack has textured rubber strips on either side of the post, which I believe is intended to cut down on vortex drag, but is also quite helpful in that boats tend to slip much less when you're just leaning them up against the post as you load up before you strap them. That's smart. The Rhino Rack Nautical Stack feels really solid. The mechanism for folding them down and locking them upright is easy to use and feels solid. Installation instructions were good. I tried to install into the C-channels without removing the rubber tubing in my Malone aero crossbars, but couldn't get the little squares to slide into the slots with the rubber tubing in place, so had to cut the tubing, slide the Nautical Stacks into place, then cut down some of the tubing I had removed and replace it in the remaining unfilled crossbar slot. That's not a knock on the Nautical Stack; just a tip in case you're trying to do the same kind of install I did. The one area in which I was less impressed was the tie-down straps that come with this kit. The metal cam buckles have no covering at all, so I'll probably still use my old Yakima and Thule straps instead and use these as backups. But overall, I think these are going to work at least as well, if not better, than the Thule option, and for quite a bit less money.

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So much better than the 'C-shape' kayak holders. These things allow you to fit inside a garage, and add up to four kayaks. Very easy to use.

Bought a pair of these to go on 59" rhino rack bars on our Outback Wilderness and am really pleased. I left the bars full width - they are not a head banger on the car - and mounted the Hullavators as far outboard as possible which means the kayaks clear the side of the car and wing mirrors without folding them in. I did have to modify one Hullavator to make the Hobie Lynx fit (36" wide Lynx = 36" max Hullavator width)

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2018 Ram 2500, wanted a way to travel with 2 sit on top kayaks, With my wife and i in our late 60's it was taking a LONG tome to get the kayaks on the roof of the bed cover. With these i can do it with a short stool. Also carrying the kayaks upside down keeps the top cleaner and stops the water from getting trapped in the kayak (and raining down on me when I unload them).

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Brought home a new kayak yesterday using this J cradle for the first time. Easy to set up and load. Two complaints: not impressed with the strap buckles - had to tie knots to secure. And the 3-inch bolts weren’t long enough to easily attach the cradle to my Rhino Rack crossbars, so I had to replace them. Also got my finger pinched pretty good adjusting the cradle knobs - my fault for not being more careful, but just saying …

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Great product for the price - The cradles were very easy to mount (and lay flat once folded). The videos were helpful in showing how to set the straps in the most efficient way. I test-drove my car today with my fishing kayak on top on a 80-mile round trip (a mix of freeway, country road and dirt tracks). The kayak was perfectly still, no particular wind noise and I was able to muscle to kayak up the roof and take it down on my own (it's a 52 lbs boat). I really recommend that product and I'm glad I went for J-Style cradles!

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As all Thule products the Thule universally mounted canoe carrier is great. It came with all required items for safe and easy canoe transportation. There are two straps with pull to fasten for the canoe down, two tie down ropes for each end with nice pull tight and release mechanisms for the cord as well, along with two straps to fasten to the canoe ends used with the pull to tighten cords. The Chevy traverse cross bar had to have the plastic end caps removed for use with Thule canoe carrier. This was because my canoe took up the entire cross bar width to allow for Thule mounts. It is not a big deal to remove the plastic end caps. They only provide a finished stream lined look. Happy and Safe Canoeing

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After retiring my 1999 Chevy Silverado 4x4 pickup, I purchased a 2017 Subaru Outback as a replacement vehicle. To transport my 1981 17 foot QT17C Alumacraft canoe on the factory installed roof rack crossbars that came with the Outback, I selected the Thule Portage Canoe Carrier w/ Tie-Downs - Gunwale Brackets - Side Loading - TH819 to do the trick. With one previous transport of the canoe sitting directly on the Outback roof racks, I realized those Outback roof racks were not as durable as the racks on my truck so I sought an improvement to avoid future scuffing and scratching. I did some advance research online and couldn’t be more pleased with this purchase from etrailer.com. I now have a quality product at the right price and these gunwale brackets are a simple solution for this veteran canoe man. The padded brackets grip the canoe and stopped the scratches. The high-quality load straps are nice with the rubber pad that covers the buckle and they easily snug the canoe tight to the racks. I’m also impressed with the bow/stern tie downs that have a very nice ratchet and clip on one end and I secured the supplied hook with a bowline knot to the other end of the ¼ inch rope. The Outback did not have convenient anchor points on the front or back of the vehicle for tie down locations but I found a good solution there as well by ordering the Thule Bow/Stern Tie-Downs - Qty 2 - TH530. This works well with the tie downs I mentioned previously. One limitation to be aware of with the Subaru Outback roof racks and this product is the width of your canoe. My 17-footer measures 34 inches at its widest point at the portage yoke. I had to place the four brackets up tight against the inside roof mounting to achieve the spread and accommodate the canoe placement. The canoe ended up fitting like a glove on the padded brackets. When placing the strap to hold the canoe down to the crossbars, I ran the strap through the vehicles tie down points and then under the crossbars for added security. Total product installation time including securing the canoe can easily be achieved in approximately 20 minutes. I look forward to many more years of safe and happy canoeing. I give etrailer.com an excellent rating for the entire ordering and shipping process on top of the high level of satisfaction with the products I purchased through them. Their customer service and price ensured me that I’ll do more business with them in the future.

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The Rhino-Rack 2 Kayak Carrier I ordered from etrailer was easily reviewed and ordered from their website and ALL communication relative to order confirmation and extreme detail included in their tracking was nothing short of phenomenal! The items were packaged with care and arrived intact. These fit our basic Lexus crossbars and is the perfect product for carrying our two (2) kayaks. My hat goes off to the great folks at etrailer -- It doesn't get any better than this!!!

These work great and I was able to install them on the OEM rack for my truck. The only downside is that the threads for the clamp hang down a little too close to the roof for comfort.

These are great. I had trouble finding a system I really liked but then on a trip one of our friends had these and loved them. They are simple, secure and low profile. I use them with 18’ sea kayaks. The pads flex to fit the hulls just right, the boats are super secure, no wondering around and you don’t have to strangle them into the saddles. I was worried maybe the boats wouldn’t slide easily onto them when loading but it’s no problem. One note, the slugs were just a shade too big to fit in my older TracRac slot. It took just a little work with the grinder, no big deal. Very happy.

Easily adjustable. Very happy with them after 1 year. I carry 10ft and a 12ft kayaks.

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Very easy to install on roof rack. Just be careful not to lose one of the rubber pieces that help protect your board. They can easily fall off of the rope when tying your board to the rack.

With a little help from youtube, this was one of the easiest things I've ever assembled! LOVE my new SUP rack!!

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This kayak carrier works great with my factory Rav4 roof rack and 10' Tamarack Angler kayak. I did break one tightener knob but probably over-tightened it. And it was replaced for free. I can load and unload the kayak easily and it doesn't budge going down the freeway. I can even drive in and out of the garage with the kayak on the rack for easy storage hanging from the rafters.

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Installed this Thule Top Deck Rooftop Kayak Carrier System with tie onto our Thule Roof rack system. Easy to install and this will carry our handmade 17' Wooden Sea Kayak. Very well made.

I need replacements when a pair of Dockgrips was was lost or stolen. When others were stocked out, etrailer came through. Fast shipping and courteous service!

The Thule DockGlide Kayak Carrier and the Tie-Downs that came with it are a very functional High Quality Product. Once the DockGlide Carrier was properly positioned on the Cross bars it attached easily and solidly with the associated hardware. The Kayak slides on and off the Carrier very easily and is quite secure once properly tied down. I enjoy Kayaking and the DockGlide Kayak Carrier enables me to get where I want to go.

I had the moulded downloader and needed the folding in order to fit in the garage. The top feed for the tie straps isn't as good as the moulded J-style rack, the strap came out of one, but the kayak stayed where it needed to be. It is easy to raise and lower the rack, but I am not always sure at what angle I am supposed to set them. With the moulded J-style, they are at the perfect angle for holding a kayak. I wish the clamp that goes under the bars were a better fit for the oval bars, but they do send two different size bolts and the longer ones work.

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The Malone DownLoader is very good value for the money. The J-style cradle is nice when you have to muscle a kayak on top of a tall crossover or SUV. You can hook the edge of the cockpit onto the base of the cradle and flip the kayak up onto the metal hoop support. Carrier installation and removal is easy and doesn't require any tools. Materials are good, but not great and that's what prevents this product from getting 5 stars IMO. The foam padding is nice enough and has been durable, but the metal plate that attaches the carrier to the roof rails is plastic coated steel and the plastic cracks over time, and leads to rust on the steel plate beneath. Not a big deal, but it might compromise the plate over time. I also wish that the provided nylon straps were longer, and that the ratchet buckles were covered in rubber to protect the roof of the vehicle and the windshield when you're trying to get them around the hull of the boat. We quickly replaced these with longer aftermarket straps that have rubber covers over the buckles. Those minor points aside, the Malone DownLoader kayak carrier gets the job done easily and safely, and does so at a very affordable price point.

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I love my Rack it came when promised and etrailer was great believe me I will be going back to them for anything else I need I am giving them a well deserved 5 stars

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The only thing better than the quality of the product was the quality of etrailer’s customer care. I had to return the Thule SUP Taxi because it was too difficult for me to tighten the straps with my arthritic hands, these wonderful folks were completely obliging, helpful and courteous!