@saltsgone: Your frame might LOOK clean… but is it really ready for undercoating? 👀 Road salt and brine can leave behind invisible chloride contamination, even when the metal looks clean. The last thing you want is to seal that contamination underneath your new rust protection! That's why we recommend washing with Salts Gone® before applying your rust treatment or protective coating. Proper preparation is just as important as the coating itself. Do you wash your vehicle's undercarriage before applying undercoating? 👇 #SaltsGone #Undercoating #RustPrevention #TruckTok #CorrosionProtection