#42 Weld-On Spindle With Flange for 8000lb Trailer Axles Kit Options::Spindle (4) 5-1/2" Long U-bolts

(4) 5-1/2" Long U-bolts

(1) Grease Tub/Tube

This 12K hub is a great choice for a number of trailer types

right-hand (passenger side)

16 - Coned Wheel Nuts

#42 Weld-On Spindle With Flange for 8000lb Trailer Axles Kit Options::Spindle (4) 5-1/2" Long U-boltsSpindle Only Specs: 1 8,000 lb Weld On Spindle Application: 8k trailer axles Spindle capacity: 4,000 lb Overall spindle length: 8. 75" Integrated 4 Bolt Flange Cotter Hole Spindle Pair Specs: 2 8,000 lb Weld On Spindle Application: 8k trailer axles Spindle capacity: 4,000 lb Overall spindle length: 8. 75" Integrated 4 Bolt Flange Cotter Hole Spindle Kit Specs: 1 8,000 lb Weld On Spindle 1 8K (8000 lb Capacity) Bearing Kit 1 02420 Outer Race 2. 688" OD