paint protection - only if 3M clear bra is installed in the front 3 I# m3 x" x" i7 C% L% Nleather protection - no 4 C/ y+ O/ w5 }0 B5 j" cundercoat - you can do it yourself % C. _; ]' n/ M# s* H crock guard - it is ugly ! l" a4 `# O, R/ C& v4 |( `1 o0 Srust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.