paint protection - only if 3M clear bra is installed in the front. K7 x8 }# `. {, ]8 V" T
leather protection - no ) h D9 ?( K- R6 tundercoat - you can do it yourself+ f# u+ }( q" p6 H
rock guard - it is ugly% k9 s$ Z! k& S/ k" y8 q
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.