The ChallengerX service body by Stahl is corrosion-resistant, made out of all galvanneal steel. The lock bolt construction reduces 80 percent of the welding of conventional service bodies, thus reducing the places where rust can begin, according to the company. The body has a clip-on door seal for improved protection against water leaks, a galvanneal steel rear step bumper, concealed door hinges for added security and a removable lift-and-lock-style tailgate.
