West Coast Adapter 5×100 to 5×4.5 74mm CB 12×1.5 Studs 1.25" Thick (125-5100-5450)
West Coast Wheel Accessories 125-5100-5450 Adapter 5×100 to 5×4.5 74mm CB 12×1.5 Studs 1.25" Thick provides a precise and durable solution for converting wheel bolt patterns. This adapter allows conversion from a 5×100" bolt pattern to a 5×4.5" pattern, making it compatible with a wider range of wheels. Featuring 12×1.5 studs and a 1.25" thickness, it ensures secure wheel mounting and proper fitment. The 74mm center bore maintains hub alignment and stability, making this adapter ideal for custom wheel setups and performance applications.
Converts 5×100" bolt pattern to 5×4.5" for broader wheel compatibility.
12×1.5 studs ensure secure attachment to the vehicle hub.
1.25" thickness provides proper spacing for wheel alignment.
74mm center bore maintains hub alignment and stability.
Durable construction for long-lasting performance.
Allows use of aftermarket wheels with different bolt patterns.
Ensures safe and stable wheel installation.
Durable design resists wear and maintains alignment.
Easy installation with precise fit for performance and custom setups.
Technical Specifications:
Model: 125-5100-5450
Original Bolt Pattern: 5×100"
New Bolt Pattern: 5×4.5"
Stud Size: 12×1.5
Thickness: 1.25"
Center Bore: 74mm
Type: Wheel adapter
Product identification
- Brand: West Coast Wheel Accessories
- Model / MPN: 125-5100-5450





