Peterbilt Medium 18 Gallon DEF Tank Covers

The Roadworks - Peterbilt DEF Tank Covers are made of stainless steel and have a medium size of 18 gallons. They are available in a polished finish or sanded for painting. These tank covers are sold individually and fit most Peterbilt makes and models. Manufactured by Roadworks, they come with a 1-year warranty. These tank covers provide practical protection for your DEF tank while adding a sleek and polished look to your truck.