Does the Vesper Steel Modular Trailer Wheel # TA52FR Have a Max PSI Rating?

Updated 06/17/2026 | Published 06/13/2026

Products Featured in This Question

Vesper Steel Modular Trailer Wheel - 15" x 6" Rim - 6 on 5-1/2 - Silver

(1130)

$80.46

Americana Metal, Bolt-In Valve Stem - 1-1/4" Long

(640)

$21.95

Question:

What is the max air pressure that can be ran with these wheels? I currently have the metal valve stems AM20906 and G rated tires.

asked by: Jesse

Expert Reply:

Hi Jesse,

The Vesper Steel Modular Trailer Wheels part # TA52FR don't have a PSI rating, they are designed to withstand the pressure of any 15" trailer tire. The PSI rating is determined by the valve stem, since you have Americana Metal, Bolt-in Valve Stems part # AM20906, the max PSI for these valve stems is 200 psi. Your Load range G tires are typically inflated to 110 psi to carry the max amount of rate they're rated for, so your valve stems are more than capable of handling the pressure needed for the tire to carry max capacity.

What kind of trailer are these wheels/tires installed on?

expert reply by: Claire H

Jesse

6/16/2026

They are on my 38’ travel trailer.

Claire H.

6/16/2026

@Jesse Gotcha, from the parts you listed sounds like your set up should be perfect for your trailer.

Charles J.

6/17/2026

@ClaireH the silver color wheel rim that I purchased from e-trailer .com was and exact fit just to know I bought as a total package wheel rim w/ tire mounted and aired to specifications.great deal ! With that being said the color was off a shade but from a distance you can’t really tell ! I have had it on my 2023 20’ft rock solid cargo trailer now for the pass two years and it has performed better than the original that came stock on the trailer ! Very pleased I’m about 6 months from ordering 3 tires for the other wheels ! You will be padding your pockets if you purchase from e trailer . Com