Warranty: Warranty dealt via MBRP only - No return to Thibert. Our customers must contact MBRP directly for warranty support 1-888-636-7223. For French speaking customers, Thibert can be the intermediary. DRY CONDITIONS // One (1) Year warranty on the finish; Three (3) Year on the system. (Surface rust and penetration rust are not covered) Note: Not recommended for extreme climates with rain, snow and road treatments may accelerate corrosion.