40 rustproofing, soundproofing for vehicles, application of protective coatings to prevent road abrasions, application of protective coatings to interior surfaces, application of protective sealants to exterior painted and non-painted surfaces, application of graphics to vehicle body; after market installation on vehicles of truck bedliners, sunroofs, splash guards, protective moldings, running boards, truck pass-through windows, bug deflectors, van racks, cab extenders, splash guards, grill guards, luggage racks, burglar alarms, window tinting, trailer hitches, remote vehicle starters, electric door locks and power windows, and protective film applied to windows