paint protection - only if 3M clear bra is installed in the front 5 s9 I0 p r/ i7 p+ vleather protection - no " }, O1 f4 ~# n8 N( Pundercoat - you can do it yourself 9 T8 U- {* R4 Irock guard - it is ugly 1 P! R, O1 S+ w; L0 z$ {, U0 \rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.