5 Bolt Trailer Hub Kit - 4-1/2" Bolt Circle 1-3/8" Inner Bearing 1-1/16" Outer

5 Bolt Trailer Hub Kit with 4-1/2 Inch Bolt Circle

This trailer hub kit uses a 5 bolt pattern with a 4-1/2 inch bolt circle, a 1-3/8 inch inner bearing, and a 1-1/16 inch outer bearing. It is a general trailer component intended for wheel mounting on compatible trailer axles. The bearing sizes and bolt circle are key measurements to match against your existing hub and spindle.

Product Details

• Product Type: Trailer Hub Kit
• Bolt Count: 5
• Bolt Circle: 4-1/2 inch
• Inner Bearing: 1-3/8 inch
• Outer Bearing: 1-1/16 inch

Frequently Asked Questions

Q: What does the bolt circle measurement mean? A: The 4-1/2 inch bolt circle is the diameter of the circle passing through the centers of the 5 wheel studs. It must match your wheel's lug pattern.

Q: How do I know if this hub kit fits my trailer? A: Compare the bolt circle, bearing sizes, and spindle dimensions with your trailer axle and existing hub before purchasing.