paint protection - only if 3M clear bra is installed in the front 3 I8 o% e- F, q2 \( K3 tleather protection - no ' b1 [) J/ w" R5 S; d# sundercoat - you can do it yourself / N U' s/ u5 h) m( z: a# [) @rock guard - it is ugly# D! ?. b+ a) o* u& I
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.