All Throttle Down Kustoms skids are CNC laser cut and CNC bent for a precise fit, just like our Jeep frames. Because we also make Jeep frames, we know exactly where all the mounting holes should be, and exactly how the skid should fit the frame. We use rugged 1.5" diameter .120 DOM tubing for all skid frames. 3/16" steel plate is used for the skid for all CJs, TJs and YJs, and we can make them to fit both TDK frames and OEM frames. We also have drop options to accommodate drivetrain modifications. Shop skid kits now.