1970 - 1981 Camaro Inner Fenders, Deep Tub (Left and Right)Our 1970 1981 Camaro Deep Tub Inner Fenders replace your stock steel originals. Our lightweight and smooth deep tub inner fenders can remove a lot of weight from your Camaro's front end. We designed our custom Deep Tubs inner fenders to allow for a wider tire clearance and lowered suspension. The tire you can fit will depend on the subframe and suspension setup you have. Material Weight Carbon Fiber 4. 0* lbs (+ 0. 25 lbs) Carbon Fiber Fiberglass 4.