West Coast Adapter 4×100 to 4×100 74mm CB 12×1.5 Studs 1.25" Thick (125-4100-4100)
West Coast Wheel Accessories 125-4100-4100 Adapter 4×100 to 4×100 74mm CB 12×1.5 Studs 1.25" Thick is a precision-engineered wheel adapter designed for vehicles with a 4×100 bolt pattern to fit wheels with the same 4×100 pattern. This 1.25" thick adapter ensures accurate alignment and secure mounting with 12×1.5 studs, providing a reliable connection between the wheel and hub. Made from durable aluminum, it offers long-lasting strength and performance. Ideal for custom wheel setups, this adapter enhances both functionality and vehicle aesthetics while maintaining safety and precision.
Converts 4×100 bolt pattern to 4×100
1.25" thickness for proper wheel clearance
74mm center bore for precise alignment
12×1.5 studs for secure wheel installation
Durable aluminum construction for strength and longevity
Allows installation of custom wheels with matching bolt pattern
Maintains proper wheel alignment and handling
Durable construction ensures long-term performance
Enhances vehicle stance and aesthetics
Easy installation with all necessary components included
Technical Specifications:
Model: 125-4100-4100
Bolt Pattern: 4×100
Center Bore: 74mm
Thickness: 1.25"
Material: Aluminum
Product identification
- Brand: West Coast Wheel Accessories
- Model / MPN: 125-4100-4100





