Our Body Dolly eliminates lower body rust-out caused by trapped media. We build and sell these to performance body shops and painters. Our Body Dolly eliminates lower body rust-out caused by trapped media. We build and sell these to performance body shops and painters. Our Body Dolly eliminates lower body rust-out caused by trapped media. We build and sell these to performance body shops and painters. Our Body Dolly eliminates lower body rust-out caused by trapped media.