paint protection - only if 3M clear bra is installed in the front. i& i' F+ M4 s3 T% t2 S! G. d
leather protection - no 4 K! e1 i: c e! w3 v4 `undercoat - you can do it yourself + X5 i* c; K0 h7 N0 `rock guard - it is ugly % x( e2 d1 K h5 P6 U- xrust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.