If you are talking about a custom built frame kit that can take a real "Big-Bad-Fat-Tire" you must be talking about our "Super-Ass" frame kits. The frames used in these kits are our approved Softail style frames with 1 1/4" tubing but supplied complete with a swingarm wide enough to accept a 250 series rear tire on a 8" rim and still be able to use the stock final belt drive. When using the 2000 to present 1 1/8" wide final belt drive you can even mount a 260 tire on a 9" wide rim. Use a 132 tooth belt on 32/65 and 32/66 pulley combinations or a 133 tooth belt on 32/68 pulley combinations. These frame and Swingarm combinations are not only the best looking kits available, they also handle very well and withstand the most severe stress, vibration and fatigue tests. It is normal practice that the engine and transmission combination fits this frame without grinding, drilling or any other modification. The steering head is raked to 38 degrees, this requires a 4" to 8" overstock fork depending on the wheel and tire size used. All mounts for side stand and forward controls are welded in place. Frames are fully Tig-Welded for superior strength. Due to the variety of custom made wheels, axle spacers are not included. Fender and fender struts, 25 mm extended sprocket shaft extension, and 25mm extended sprocket shaft nut must be ordered separately.