2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5″, Premium 5 Lug Trailer Hubs Fit 1″…
2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5″, Premium 5 Lug Trailer Hubs Fit 1″-1/16″ to 1-3/8″ #84 Trailer Spindle, Heavy Duty Boat Trailer Idler Hub Assembly (Only for Tapered Spindle). Compatibility & Key Specifications: Specifically designed for 3500 lb trailer axles with a 5 on 4.5″ bolt pattern.