Camburg 17-20 Ford Raptor Bolt-on Rear 2.5 Bump Stop Mount Kit (S/O)Our Camburg bump stop mounts bolt onto the rear of your 2017 2020 Ford Raptor with ease. These are designed to use FOX or King 2. 5 x 2. 5 hydraulic bump stops with Deaver spring over leaf springs or the equivalent. They provide additional bottom out control to maximize the vehicles entire suspension travel. We also incorporate a bolt on frame x member to add torsional strength. They are MIG welded, powder coated a textured gray to match our billet