Loose Cannon Customs in Santee's Prospect Avenue industrial corridor has specialized in custom automotive paint and classic car restoration since 2004. The shop builds ground-up restorations on pre-1975 American muscle cars and European classics, fabricating replacement panels and laying hand-cut pinstripes alongside motorcycle fairing refinishes that complement the custom cycle builds at Darkside Customs next door on Prospect Avenue. Freehand airbrushed murals, candy-over-base layered finishes, and multi-tone pearl blends extend beyond automobiles to watercraft hulls and off-road equipment shells. Restoration teardowns require hard-to-find OEM and NOS components sourced through Autoworks Parts on the same Prospect Avenue corridor, ensuring period-correct fitment on vintage builds. Full rotisserie-style frame-off restorations include media-blasted bare-metal prep, epoxy-primed undercarriage sealing, and multi-coat basecoat-clearcoat application in a temperature-controlled downdraft booth.