The Piston ION is built for e-bike enthusiasts who crave adventure. With a robust 100 lbs per tray capacity (adjusted for RV and off-road use), it securely carries two e-bikes on a 2" hitch without touching the frame. Its aluminum ramp and FastFit wheel chock system make loading simple, while compatibility with RVs and off-road setups ensures it's ready for any terrain. Designed to accommodate a wide range of wheel sizes and tire widths, it's the ultimate companion for any ride.Carries two e-bikes with zero frame contact and up to 100 lbs per trayIncludes aluminum ramp and FastFit chock system for easy loadingSupports wheel sizes from 18 to 29 and tires up to 4.8 wideRV-compatible and off-road approved for versatile adventures Kuat Piston Ion EBike Hitch Rack Hitch Bike Rack UPC: 850050125587