What is Bolt Pattern of Dexter Trailer Hub part # 84545BX
Published 06/06/2019 >
Question:
Thanks for the reply, but I was not clear in my question. What I was looking for was the diameter of the boss that will hold the bearing race and the grease dust cap similar to the answer on a similar part. should be somewhere around 2 and 5/8 inch. see the referenced question below.
asked by: Marc D
Expert Reply:
Sounds like you are asking about the wheel bolt pattern of the Dexter trailer hub part # 84545BX. This has a bolt pattern of 5 on 4-1/2 inch which is the most common 5 bolt pattern for trailer wheels.
I attached a picture and link for more info on bolt patterns for you to check out as well.

Product Page this Question was Asked From
Dexter Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2
- Trailer Hubs and Drums
- Hub
- Standard
- L68149 / L44649
- Standard Grade
- For 3500 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- Dexter
more information >
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Marc D.
6/6/2019
Thanks for the reply, but I was not clear in my question. What I was looking for was the diameter of the boss that will hold the bearing race and the grease dust cap similar to the answer on a similar part. should be somewhere around 2 and 5/8 inch. see the referenced question below.