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Product Summary

The Ultra-Tow XTP Ultra-Pack Trailer Hub is a fully assembled, prelubed hub designed to simplify bearing maintenance and extend service life. Its proprietary Ultra-Pack greasing system allows bearings to be repacked through an integrated zerk fitting without hub removal, pushing old grease out the front for a complete refresh while protecting the rear seal. Built with high-quality cast iron construction and a corrosion-resistant electro-plated finish, this hub is designed for dependable trailer performance. The Ultra-Tow XTP Ultra-Pack Trailer Hub works with existing spindles and includes bearings, seal, grease cap with zerk fitting, stud nuts and a dust cap installation tool.

What's Included

    (1) Ultra-Tow XTP Ultra-Pack Trailer Hub

Features + Benefits

  • Ultra-Pack system to easily repack bearings with grease
  • High-speed marine grade hubs
  • High-quality cast iron construction
  • Dust cap installation tool

Key Specs

AttributeSpecification

item#

572241

Brand

Ultra-Tow

Manufacturer's Warranty

2 year limited warranty

Ship Weight

6.76 LB

Studs (qty.)

4

Bolt Circle Pattern

4 in
AttributeSpecification

Weight Capacity Each

1,350 lb

Seal Size ID

1.25 in

Seal Size OD

1.5 in

Bearing Size ID

1-1/16 in

Bearing Size OD

1-1/16 in

Spindle Size

1.5 in

Warranty

Manufacturer's Warranty

2 year limited warranty