1|At Brothers, we stock and sell only the finest carpet sets available. Our carpet sets are manufactured using only the highest quality 80/20 blend material. Each of our carpets are press molded into shape so they will in.hug in. your floor pan for a perfect fit every time. All of Brothers carpet sets come with pre-glued jute padding backing. This padded backing adds comfort and helps insulate your Truck from heat, cold, and noise. The look, feel, and durability of our carpets is second to none. Specify small or large hump, Large humps have a removable hump bolted to the floor small humps do not.