Reliable torsional stub axles use specially formulated “rubber” cords to cushion the turning of the inner bar to create the best suspension on the market today. This progressive torque action provides the best shock absorption load handling and durability features that are available for all types of trailers. The independent action of each wheel reduces shock transfer and trailer sway. Hubs and bearings sold separately. Includes 2 torsional stub axles with 1 inch straight spindles castle nuts and cotter pins. Spindle arms are positioned at 45 degree downward starting angle with 2-1/2 inch of travel. Stub axles do not include flanges for mounting electric or hydraulic brakes. Mounting plate measures 8-5/8 inch x 4-1/2 inch. Please Note: 18.5 x 8.5 AND 20.5 x 8 “DOUGHNUT” TIRES CANNOT BE USED WITH TORSIONAL AXLES. TIRES WILL NOT CLEAR AXLE ARM. Hubs bearings and mounting hardware not included.
- One-piece forged spindles have a starting position of 45 down.
- 1″ straight spindles with castle nuts and cotter pins.
- Progressive torque action and independent suspension.
- Stub axles can be bolted or welded to trailer frame.