DuroBumps are quality manufactured in the USA with dual durometer (hardness) rubber, to provide smooth, progressive dampening that greatly reduces hard suspension bottom-outs. This enables more control and comfort compared to OEM bump stops, which can feel rock-hard on contact. The DuroBumps DBF212 is slightly taller than standard OEM bump stops because it compresses under load to deaden impact just before the ultimate stop. The DBF212 will not limit your wheel-up travel. Features and benefits Improved handling - DuroBumps progressively increase compression load in a smooth, predictable fashion. Mounts in OEM location - DuroBumps bolt easily in the OEM location, ensuring a proper fit without modification. Dual durometer rubber - DuroBumps' patented dual durometer rubber bump stops allow smooth initial contact, with increasing compression rate as the bump stops compress. No loss of up-travel - DuroBumps will not reduce your suspension/wheel travel. Increased suspension life - DuroBumps greatly extend the service life of the other suspension components by absorbing the shock load and preventing the suspension from bottoming out. By absorbing the impact, DuroBumps save your critical suspension components from excessive wear and tear and extend service intervals for shocks, ball joints, and control-arm bushings. Reduced bump steer - By absorbing the suspension's up-travel inertia, DuroBumps greatly reduce the energy applied through the tie-rod ends and steering rack. This reduces shock load and wear and tear on the inner and outer tie-rods, steering rack, and steering rack bushings. Small, compact, application specific - Vehicle-specific fit, no universal-fit spacers required. Smooth and silent - Unlike Hydro bumps, DuroBumps are whisper-quiet on contact. Rugged steel mounting base - A 3/16 inch steel base plate provides strong support for DuroBumps and helps ensure solid mounting. Base plates are powder-coated to help prevent corrosion. Premium bump stops - DuroBumps are quality manufactured in the USA using premium raw materials. Provided mounting hardware - Every set of DuroBumps includes JIS 10.9 zinc-coated hex-head metric bolts and single-use thread locker, ensuring a strong, secure fit. Note: Intended for off-road use only. By installing these aftermarket bump stops on vehicle, the user assumes all risk and liability. DuroBumps are not designed for towing applications. 0 -3 inch lift (Non-Long Travel) .75 inch at 1500 lbs "Size: 2.5 dia. x 2.5 in. (ea.)Weight: 37 oz. / 2.3 lbs. (set)Part DBF212: Front Bump StopsWhat's included: (2) Two front DuroBumps (2) Two JIS 10.9 M10 1.25 mm x 35 mm flange bolts (1) Single-use medium thread locker (1) One Free sticker Tools required: Jack and jack stands Lug wrench OR 19 mm deep socket Groove-lock pliers, pipe wrench, or similar Scraper or wire brush to clean debris 14 mm deep socket Torque wrench Pre-soak OEM bump stop with penetrating oil to make removal easier. Pay extra attention to the threaded stud that mounts the bump stop to the frame and the threads of the stud that are exposed beyond the nut. Step 1: Following vehicle manufacturer recommendations, use a properly rated jack. Raise the front of the vehicle and support the frame rails with jack stands. Remove front wheels from truck. Be sure to use jack stands! Step 2: Remove OEM bump stops with groove-lock pliers, pipe wrench, or similar. Pay careful attention during removal to be sure you do not break the threaded stud on the OEM bump stop during removal. Step 3: Use a scraper or wire brush and clean any mud/debris from the frame. Step 4: Insert provided flange bolt into the new front DuroBumps and coat the threads with the provided single-use medium (blue) thread locker. Step 5: Using a 14 mm deep socket, install new DuroBumps in the OEM location. Tighten the bolt until snug (12 - 15 ft. lbs.). Do not over-tighten bolt. Step 6: Reinstall wheels and lower vehicle back to the ground. Be sure to tighten lug nuts to vehicle manufacturer's recommendations. Now go hit some trails or cruise the mall ... whatever you're into!