Our Camburg bump stop mounts bolt onto the rear of your 2007-2021 Toyota Tundra with ease. These are designed to use FOX 2.0 x 2.5 hydraulic bump stops with Deaver K-37/U-748 spring-over leaf springs or the equivalent. They will work with the stock leaf springs, though we highly recommend running Deaver springs. They provide additional bottom out control to maximize the vehicles entire suspension travel. They are MIG welded, powder coated wrinkle black and include all the necessary Grade 8 hardware. These bolt into existing holes in the frame once the factory bump stop mounts are removed, so there is no guess work on placement. You will need to remove the stock bump stop mounts on the frame that are riveted on, so grinding/drilling is involved with that process. Once removed, our mounts bolt right on.