paint protection - only if 3M clear bra is installed in the front+ ~$ O1 Z0 g( L G
leather protection - no . D/ g8 y! f/ T& X, y/ B. \undercoat - you can do it yourself ) s& v* w, R* hrock guard - it is ugly * \& m7 n3 B: Trust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.