paint protection - only if 3M clear bra is installed in the front 4 C2 s6 _( `: M1 T7 d% D% Wleather protection - no e" [" _3 Z8 B0 iundercoat - you can do it yourself& `, X) u) O+ }4 u
rock guard - it is ugly2 p9 o. q5 W* Q# \2 M
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.