How to Tell if Aluminum AM03 Series Matte Black Machined Trailer Wheel Will Fit Pilot Diameter

Updated 10/30/2025 | Published 10/13/2025

Question:

Will this Part Number: AM93NR fit a Lippert 5200 trailer hub. The wheel that is on my trailer has a 4.25 pilot diameter but I would like to use this wheel

asked by: Ken G

Expert Reply:

Hey Ken, thanks for reaching out!

The Aluminum AM03 Series Matte Black Machined Trailer Wheel # AM93NR has a 3.74" pilot diameter which is a bit smaller than what you currently have. Does your 4.25" current pilot just barely fit on the hub, or do you have a bit of room?

Hubs in the 5,200 lb arena are kind of all over the place so your best bet will be to measure your hub where the wheel pilot will sit to make sure that 3.74" will be enough of a diameter for it.

Let me know what you find - I'm interested to know if this works or not!

expert reply by: Jon G

Jon G.

10/30/2025

Hey Ken, what did you find when you measured your hub for the Aluminum AM03 Series wheel? Your results could really help others trying to match wheels to similar Lippert hubs.

Ken G.

10/30/2025

Hello Jon, I was able to purchase the original wheel replacement with 4.25" pilot diameter directly from Lionshead as you no longer carry this wheel in stock. Thank You, Ken G.