Review on Dodge 2013 2018 Dodge Truck 1500 by Paul Letho

Every time I open the gas cap, the cap falls to the ground. It doesn't seal the filler neck and doesn't stay in place. The DEF cap stays in place (because it screws in and doesn't snap onto the gas cap), but it's much larger than the original plastic cap. quite bulky for use in the feed chute. Both are made of aluminum and appear to be well made, but they don't really do what they are intended for.