paint protection - only if 3M clear bra is installed in the front- W' u2 u+ e! z) d+ ~
leather protection - no & p: @/ z; g% u o! d/ {# o$ w5 Pundercoat - you can do it yourself b# ^% q" X2 _( Y) e7 A2 rrock guard - it is ugly 7 F C2 }/ \- w* C4 D$ c9 R( a% Orust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.