After market Chassis/Body? Not problem! We're trying out a new way for you to build the custom bumper to your specs using a base model of choosing what best fits your build. Comp-Style Bumper with Trail Bar or Stinger Choose width, height, and options below! Specifications: - 115mm wide w/ differing bracket widths- select from options below.- Mounts using existing holes in frame - does not mount like stock plastic bumper(s) - see photos (Longer hardware recommended- hardware not included)- Steel construction - Hand Made/Welded.- Can be drilled to accept winch. **Please Note: Our finish options provide a superficial coating and will scratch/chip under normal use. Pros/cons of each can be found below: -Flat Black: not as susceptible to chips -Rustoleum Truck Bed Coating: easier to touch up using a can of Rustoleum Truck Bed Coating, available at Home Depot or Lowes. -Raw Steel: We recommend a raw steel finish if you intend to coat with a harder finish on your own. Mounting instructions: We recommend removing any plastic cross-members and screwing directly into the frame rails with a nut on the back. For extra tight fit, use a dab of Shoe Goo or E6000 Clear Adhesive between the frame rail and the bracket, and screwing down tight with a nut, and let sit overnight. Recommend hardware mounting kits HERE or at the top of the page as an optional add-on.** Links to additional recommended extras can be found HERE.