Trailer Hub Spindle Kit Five Bolt On Four And A Half Inch Bolt Circle For Three Thousand Five Hundred Pound Axles With One And Three Eighths To One And Sixteenth Inch Tapered Spindles Set Of Two
✔️ Set of 2; fits 3,500 lb axles, tapered spindles 1-3/8 to 1-1/16
This trailer hub spindle kit is designed to replace worn or damaged spindles on trailers using a 5-bolt, 4.5-inch bolt circle. It’s a common upgrade for 3,500-lb axles, helping ensure proper wheel alignment and reliable bearing support. Outer races are pre-installed for a quick, straightforward install, and the kit is built to meet OEM standards.
✅ 5-bolt on 4.5 inch bolt circle hub with outer races installed
✅ Fits 3,500 lb axles with 1-3/8 to 1-1/16 inch tapered spindles
✅ OE quality ISO/TS 16949 certified and tested to OEM standards
✅ Set of 2 spindles included
✅ Ready for quick install with pre-installed outer races
💡 What is a trailer hub spindle kit for 3,500 lb axles used for? A handy explanation of its role in trailer maintenance and wheel alignment. - supports a 5-bolt, 4.5 inch bolt circle hub system on 3,500 lb axles - helps keep bearings, races, and seals aligned for smooth operation - speeds up repairs by including premounted outer races and tapered spindles