Our grille width bumper line is our top of the line hardcore crawler armor upgrade and now available in Aluminum! It looks as good as it performs and when you see one installed on a strangers Jeep you want to walk over and touch it. Clean lines, exact fitment, and included features make it the undisputed leader in JK grille width offerings.
The concept for Nebraska-based Rock Hard 4x4 Parts was hatched back in the 1980s and evolved from DIY cage installation to a full-service manufacturing facility. Employing state-of-the-art CNC machining centers, outstanding craftsmanship and laser cut precision, Rock Hard takes the bolt-in design of bumpers, skid plates, cages and sliders to the next level. Their patented locking collar distinguishes itself in the aftermarket industry and all of their exterior products make off-roading in Jeeps safer and smoother. Protection is paramount on the trail and Rock Hard's products are easy to install, affordable and exude superior style. Shop Rock Hard 4x4 Parts Now