Fits: Yamaha G2/G9 Electric or gas Features: Bolt on design with no additional parts or modification needed All tested alloy class 8.8 high strength hardware ((Proof load 85000psi/Yield Strength Min 92000psi/Tensile Strength 120000psi) Fits up to 22″ tires (offset wheel only) Includes both front and rear lift kits parts Black powder coating finish Step by step installation instructions provided 4-year factory warranty provided by STEELENG GOLF CART CORP, free replacement if any quality issue