Kayak owners, this cart will save your back! Seriously, if you've ever struggled to carry your kayak from parking lot to water, this Wilderness Systems cart is a lifesaver. It handles up to 330 pounds easily, thanks to the marine-grade aluminum frame that's both strong and lightweight. The balloon-style beach wheels are brilliant - they roll smoothly over sand, gravel, and other tricky surfaces without sinking in. What's cool is you can upgrade to all-terrain wheels (sold separately) to boost capacity to 450 pounds. The adjustable bunker bar prevents your kayak from twisting, and you get two height options for different hull shapes. No need for scupper holes or kickstands - just strap it on with the included security straps and go. When you're done, it collapses down to store in your kayak's hatch. This thing won Paddling Magazine's 2018 award for best transport gear, and it's easy to see why. Whether you have a fishing kayak loaded with gear or just a heavy touring model, this cart makes transportation actually manageable. Your shoulders will thank you!