West Coast Adapter 5×110 to 5×110 74.1mm CB 12×1.5 Studs 1" Thick (1-5110-5110)
West Coast Wheel Accessories 1-5110-5110 Adapter 5×110 to 5×110 74.1mm CB 12×1.5 Studs 1" Thick are precision-engineered wheel adapters designed to maintain the 5×110 bolt pattern for aftermarket or custom wheel installation. Made from high-strength steel with a 74.1mm center bore, these adapters provide 12×1.5 studs and a 1" thickness to ensure secure mounting, proper seating, and stable torque transfer. Ideal for performance upgrades and reliable daily driving.
Maintains 5×110 bolt pattern for wheel compatibility
74.1mm center bore ensures proper hub alignment
12×1.5 studs provide strong and secure attachment
1" thick construction supports safe load distribution
High-strength steel for durability and long-lasting performance
Enables installation of aftermarket or custom wheels
Maintains proper wheel alignment and stability
Durable construction resists deformation under load
Provides reliable and secure mounting for performance and daily driving
Technical Specifications:
Model: 1-5110-5110
Type: Wheel adapter
Original Bolt Pattern: 5×110
New Bolt Pattern: 5×110
Center Bore: 74.1mm
Material: High-strength steel
Product identification
- Brand: West Coast Wheel Accessories
- Model / MPN: 1-5110-5110





