West Coast Adapter 5×5.5 to 5×5 87.1mm CB 12×1.5 Studs 1.25" Thick (125-5550-5500)
West Coast Wheel Accessories 125-5550-5500 Adapter 5×5.5 to 5×5 87.1mm CB 12×1.5 Studs 1.25" Thick are precision-engineered wheel adapters designed to convert a 5×5.5 bolt pattern to a 5×5 pattern. Constructed with high-strength steel and an 87.1mm center bore, these adapters provide 12×1.5 studs and a 1.25" thickness for reliable fitment and secure wheel mounting. The robust design ensures proper torque transfer and stability, making them ideal for performance upgrades and custom wheel applications.
Converts 5×5.5 bolt pattern to 5×5 for wheel compatibility
87.1mm center bore ensures proper hub alignment
12×1.5 studs provide strong and secure attachment
1.25" thick construction supports safe load distribution
High-strength steel for durability and long-lasting performance
Enables installation of custom or aftermarket 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: 125-5550-5500
Type: Wheel adapter
Original Bolt Pattern: 5×5.5
New Bolt Pattern: 5×5
Center Bore: 87.1mm
Thickness: 1.25"
Material: High-strength steel
Product identification
- Brand: West Coast Wheel Accessories
- Model / MPN: 125-5550-5500
