paint protection - only if 3M clear bra is installed in the front % i: s7 V& `4 [5 L% z& l/ @) K. Vleather protection - no) n2 A5 e. G/ j3 i
undercoat - you can do it yourself7 A* e1 q3 T8 k
rock guard - it is ugly * ~( M( R8 ^5 j$ [rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.