paint protection - only if 3M clear bra is installed in the front , ~* X ]+ Q" | Uleather protection - no 5 ]/ j0 ?; k7 Z2 ^# Tundercoat - you can do it yourself $ d u% l7 m' Z8 R7 T$ xrock guard - it is ugly* \! G( E/ V8 z% A% U, J
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.