paint protection - only if 3M clear bra is installed in the front + k' `% A. b/ \9 j+ Aleather protection - no ! k% ]$ o% U5 rundercoat - you can do it yourself 3 _5 k4 I" N1 d; Jrock guard - it is ugly 2 }4 E. X4 K: N$ [% Qrust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.