This Kit Contains: 2x Mounting Brackets Mounting Hardwares As shown in the picture Mounting Brackets: Size: 24"x24" Welded Structural Constructed of heavy duty Steel Universal hole pattern for quick and easy mounting Black powder coated finish for durability and corrosion resistance Fits: for Underbody Tool box Note: 100% brand new, Never been tried or installed No instructions are supplied. Please consult with a qualified mechanic before attempting installation! .