Jake's 6" Spindle Lift for (2007-Up) Yamaha G29 "The Drive" Gas/Electric. Features: Jake's Spindles are the strongest, safest & easiest Lift kits to install, Cast from ductile iron, 3X stronger than gray iron, Cast design gives superior strength compared to welded Spindle kits, Squares up the cart for added stability, Lengthens wheelbase for added stability, No cutting or welding, Recommended Tire & Wheel Size 23x10.5-12.