paint protection - only if 3M clear bra is installed in the front # G; _: k. x+ n$ L2 M5 g3 H0 f! }leather protection - no 9 p% O5 L" L X' M! X" D+ |# z4 |undercoat - you can do it yourself/ e- C- h" A! f
rock guard - it is ugly: \+ c$ t2 }, Y3 {. _
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.