Overview
The Pro Comp Alloy Wheels 4.25in short chrome cap with B/C 38 hub ring is a wheel center cap. Only the title is given, and it replaces missing or damaged wheel accessories with Genuine Pro Comp replacement parts.
No wheel series, vehicle or dimensions are named beyond the 4.25in size in the title.
Choosing a replacement cap
Wheel center caps cover the hub and wheel center, keeping dirt and moisture out of the hub area and giving the wheel a finished look. A hub ring is a separate ring that centers the wheel on the hub, so the cap and ring need to suit the same wheel. When a cap is missing or cracked, replacing it quickly keeps debris from working into the center bore.
Chrome finishes look good when new but can pit or peel after salt, gravel and road grime. Wash them with mild soap and water, and avoid abrasive pads that scratch the plating. Check the clips or retaining tabs when refitting, because a loose cap can rattle or fall off on rough roads.
- Match the cap to the wheel’s center bore and hub ring size
- Replace caps in pairs when the finish is worn, so they keep matching
- Recheck tightness after the first drives on a new set
Specifications
| Brand | Pro Comp Alloy Wheels |
|---|---|
| UPC | 844658005969 |
| Part type | Short chrome wheel center cap with hub ring |
| Size | 4.25 in (from title) |
| Hub ring marking | B/C 38 (from title) |
Vehicle fitment
Confirm the cap fits your wheel’s series, bore and vehicle before ordering.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Have wheels, tires and wheel hardware fitted by a qualified tire shop, and tighten lug fasteners to the correct torque for your vehicle, in the correct sequence.
Re-check lug torque after the first miles of driving, and confirm brake and suspension clearance before driving.

