Replacement Cap for AC-375TT

Updated 08/07/2026 | Published 07/28/2026

Products Featured in This Question

Americana Trailer Wheel Center Cap w/Center Plug - 3.75" Pilot - Chrome-Plated Steel

(35)

$19.34

Snap-In Plug for Lionshead Trailer Wheel Center Caps - Chrome

(487)

$17.93

Question:

I need the center replacement cap for a AC-375TT push thru center hub cover. Just need the center cap the covers the hole. The diameter of the hole is 61mm and the outside diameter of the plug is 72mm.

asked by: Dale

Expert Reply:

Hey Dale!

I took your measurements down to the warehouse to try and find a good plug for your AC-375TT center cap, but all of our options come in significantly smaller, so they won't stay secure in your center cap. There is no replacement at this time and I'm really sorry about that.

I don't have direct information on the AC-375TT in my system, but I was able to find online that it's a 3-3/4" center cap, and I have a replacement option that can replace the cap you have that's missing a plug. The listing I saw was chrome, and it looked incredibly similar to the Americana Trailer Wheel Center Cap w/Center Plug # KE95JV. The only difference is the the plug on this center cap is significantly smaller, so that explains why I wasn't able to find a replacement plug for your AC-375TT. This center cap will fit in your 3.75" pilot on your wheels and be virtually indistinguishable from the others on your trailer so you can confidently replace just one cap without needing to do them all. This cap is the only reliable solution for your trailer.

What kind of trailer are you working on? How often do you tow it?

expert reply by: Jerry B