Interested in protecting your Sequoia while off-roading? We got you covered with our 2nd Gen Sequoia Rock sliders. The spine and legs are made with 2" x 2" 3/16 thick square tubing, the outside tubes are made with 1.5" x 1/8 thick round tube. A rear kick-out has been specifically designed with two goals in mind: one is to push the vehicle away from obstacles that it encounters and two is to provide stable footing as a platform to reach items that are stored on the roof. In addition, our sliders will not get hung up on obstacles as you are backing up. THESE SLIDERS DO INCLUDE A FULL WELDED ON TOP PLATE.