How to Figure Out What Replacement Hubs Will Work With a Road King RKAL-33TRB
Updated 02/03/2026 | Published 07/09/2024
Question:
Need part number for replacement hub for Road King RKAL-33TRB3 Tire size is ST225/75R15 Also the part number for replacement studs and wheel lugs for the hub.
asked by: John F
Expert Reply:
John, to find hubs for your Road King RKAL-33TRB3 trailer you're going to need to locate the bearing numbers and let me know what those are.
Knowing these numbers will let us know what replacement hub you'll need. This number should be stamped onto the bearing itself so you'll need to take off your current hubs to get to those.
You're also going to need to know the bolt pattern, and axle capacity. Attached are is a FAQ that shows you how you can measure your wheel bolt pattern.
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etrailer Rubber Hitch Cover for 2" Trailer Hitches - Qty 1
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Lazer S.
2/3/2026
Hey John, were you able to find the bearing numbers and bolt pattern on your Road King trailer? Once you have those details, I can help narrow down the right hub and matching studs. Let me know what you find so we can get you the right fit.