Most Popular Rhino Rack for GMC Acadia

'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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My wife and I purchased the Rhino Rack Nautic Stack to transport 4 kayaks. We considered similar products by Yakima and Thule, but the acceptable weight limit for the Rhino Rack was there deciding factor. Each of our kayaks weighs 38lbs, and the Rhino Rack was the only item that could handle this load. We were very pleased with etrailer's service and advice. George was extremely helpful. I would highly recommend buying the hood anchors and an extra set of the down straps. The tire down straps are far superior to ratchet-type tie downs that you buy elsewhere - they are strong and SOOO easy to use. I highly recommend the Nautic Stack and etrailer. P.s. we use a bike lock for the Rhino Rack and for our kayaks and they work great for overnight theft protection when we take the kayaks out of town.

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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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Sturdy cradle and easy to install. Difficult to keep tie down strap looped over top of "U" bar while trying to get it over the kayak, keeps slipping down. We made a channel out of foam to keep the strap in place and now it is easy.

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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.

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 padded racks seem sufficiently sturdy, and are deep enough to hold our very wide-bottomed kayaks. I hope they hold up well outside over time. The hardware pack includes long screws to sink through wallboard into studs, which I couldn't use here. Somewhat curiously, only one strap is provided for each pair of saddles, which is why we've got some cheapie straps securing the upper kayak. A second strap would have been really nice!

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Perfect solution for storing our Yakima Skybox 16 in our garage!

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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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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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My OldTown Sportsman PDL120 was shifting around to much in very windy conditions. I bought the large Yakima kayak saddles/supports from etrailer.

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I recently purchased the Rhino rack below with these boat supports: Rhino-Rack Nautic 581 Rear Loading Kayak Carrier - Saddle Style - Rear Loading - Channel Mount Item # RR581 Also, I attached a Yakima Jaylow kayak carrier, all to a 2019 Toyota Highlander Hybrid. On the 54 inch aero bars, I was able to carry a Hobie Compass Duo kayak (35" beam, carried flat on the Rhino pads) and West Marine Pompano 120 (28" beam, propped up as shown on the Jaylow racks). To have enough width, the Jaylows and the Rhino pads are mounted as far out as they can go, and the straps are looped back under the rack pillars on the car. The bow and stern were secured with hood loops on each side (front diagonal straps on the Hobie), on the front placed under the hood where shown (this is the only place I could find a good metal-metal contact under the hood, and no electronics in the way), and in the back, tucked under the rear door. We did a 500 mile round trip to the beach and back, with no problems at all with the mounts. Little noise, no movement. My only recommendation is to figure out some kind of load assist for the large tandem kayak, to make it easier if one of the folks loading is under 5'8" in height or so. We worked it out, but only after a few failed attempts (especially when the boat is wet, and loaders are tired). Carol C at etrailer provided thoughtful, expert, and knowledgeable tech support for our purchase. Many thanks!

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