paint protection - only if 3M clear bra is installed in the front % d7 n) |6 z" \, w; f- W. wleather protection - no4 Q' o& N0 g6 l
undercoat - you can do it yourself0 w2 ?5 x# g$ U4 Q, ?' o8 ]7 n
rock guard - it is ugly 7 z9 A4 F. g F4 E% h- |rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.