paint protection - only if 3M clear bra is installed in the front % G2 f: ^9 I" Z. oleather protection - no . n$ y, J0 o: S; v6 u4 t4 Wundercoat - you can do it yourself + Y5 `: l* Y, E8 c0 T( Orock guard - it is ugly . I1 K! c; y* ?- o4 Nrust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.