Bull Ring 9054 for 2014-18 Tundra Crew Max and Nissan Titan 2010-18, Low Profile Retractable 1-Pair with Router Bit for Cleaning Stake Pocket Holes Covered by Plastic. Install Video on Seller Website Retractable; snaps up; holds 1000 pounds; Lifetime warranty Fits most Nissan Titan- Rail Cap Cut Required- Warranty does not cover rail cap