![4pcs 3.27in Aluminum Push Through Center Caps for 3.27in Bore 3.66'' Height - 20260017SV=[74301SV+20971]x4](https://americanwheelscompany.com/wp-content/uploads/2026/02/a4155690-120f-4e09-9e7d-c41d3c463bbe-150x150.png.webp)
![3.74in Push-Thru Center Caps with Removable Top Cap for 3.74'' Trailer Bore 3.85'' Tall - 20260021CH=[74072+20970]x4 - Image 1](https://americanwheelscompany.com/wp-content/uploads/2026/02/9a509b6f-a591-4c4d-ab47-60bd7d6b3e55.png.webp "9a509b6f-a591-4c4d-ab47-60bd7d6b3e55")
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![3.74in Push-Thru Center Caps with Removable Top Cap for 3.74'' Trailer Bore 3.85'' Tall - 20260021CH=[74072+20970]x4](https://americanwheelscompany.com/wp-content/uploads/2026/02/9a509b6f-a591-4c4d-ab47-60bd7d6b3e55-150x150.png.webp)
![3.74in Push-Thru Center Caps with Removable Top Cap for 3.74'' Trailer Bore 3.85'' Tall - 20260021CH=[74072+20970]x4 - Image 2](https://americanwheelscompany.com/wp-content/uploads/2026/02/b8c5c189-3d5b-4836-8d9f-42f4e4529dd3-150x150.png.webp)
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3.74in Push-Thru Center Caps with Removable Top Cap for 3.74” Trailer Bore 3.85” Tall – 20260021CH=[74072+20970]x4
$34.59
Description
These 3.74in push-thru center caps with removable top fit for 3.74in trailer rims center bore, 3.85in tall. If you need to access your lube axles, just pop the center cap with a screwdriver, and grease your trailer’s bearings without removing the wheels.
【Package】4 pcs included.
【Size】
| The maximum Diameter | 103mm（+ -1mm） |
4.06in |
| Barrel Diameter | 95mm（+ -1mm） |
3.74in |
| Barrel inner diameter | 93mm（+ -1mm） |
3.66in |
| Barrel Height | 109mm（+ -1mm） |
4.29in |
| Barrel Inner Height | 98mm（+ -1mm） | 3.85in |
| Total Height | 112mm（+ -1mm） |
4.41in |
【Fit For】
Fit for 3.74″ trailer/truck rims center bore, 3.85″ tall
【Finish + Material】Mirror Chrome Plated Carbon Steel
Installation：Push Through
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