INSIDE-BED-MOUNT BIKE RACK Bike stands on bed floor�no need to remove front wheel For domestic and import pickups Mounts anywhere along the pickup bed rail! Unlike receiver or ball hitch carriers, this rack allows complete use of tailgate and receiver or hitch to tow an RV, boat, etc. Locking security cable protects 2 bikes against theft. Uni-Grip System can also be installed on pickups with bed liners. Under-rail liners require no modifications; over-rail liners require a 3" diam. hole to be cut in liner (plug included, snaps into hole when rack is removed). Rustproof aluminum bars with durable thermoplastic clamps. Rubber-padded clamps on pivot arm securely grip any bike with 2" diam. or less crossbar. Rack won't scratch or mar bike. No drilling. Installs in less than 2 minutes.