It is ALWAYS recommended to use Loctite on all screws! Double Row White Wheel Lights$340.00PriceQuantityAdd to CartSPECS Waterproof Rating: IP68 (100% Waterproof) Brightness: Double row 140W Military grade aluminum brackets WARRANTY 33 Year 100% Full Coverage Warranty LIFETIME customer and diagnostic support BOX INCLUDES 4x 17" Overkill Pure white wheel rings Mounting screws for install 1 X Bluetooth module