ARB's Modular Rear Bumpers offer the greatest combination of protection and storage flexibility. You begin building your rear bumper and tire carrier by first selecting the main rear bumper portion and then you have to choose one of three choices for both the left and right sides of the carrier. On each side, you can option a Tire Carrier, a Jerry Can Holder or a Blank Panel. Whether you need a couple of spare tires, extra fuel or any combination of the two, this ARB Rear Bumper is a perfect way to balance your load. Twin tires can be fitted or a larger size tire can be paired with a Jerry Can or Blanking Panel for the perfect fit.