Rear Pinwheel Hub Cap
| Part # | Diameter | Height | Description | Finish |
| 20133 | 8" | 3-3/8" | 8-1/2" dia axle 8 of 5/8" Studs also fits Peterbilt 1995 up | Chrome |
| 20134 | 8" | 3-3/8" | 8-1/2" dia axle 8 of 5/8" Studs also fits Peterbilt 1995 up | SS |
| 20153 | 8-1/4" | 3-3/8" | 8-1/2" dia axle 8 of 3/4" studs | Chrome |
| 20154 | 8-1/4" | 3-3/8" | 8-1/2" dia axle 8 of 3/4" studs | SS |
| 20163 | 7-1/4" | 3-3/8" | 7-1/4" axle 12 of 1/2" studs | Chrome |
| 20164 | 7-1/4" | 3-3/8" | 7-1/4" axle 12 of 1/2" studs | SS |