paint protection - only if 3M clear bra is installed in the front ( [+ C. F, G' Z! A$ jleather protection - no 0 w! z* P7 v% @5 S9 A: |undercoat - you can do it yourself3 A A. E R- u0 Z; P$ z; I4 T
rock guard - it is ugly % j2 y3 f) v. M* v! srust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.