West Coast Adapter 5×5/5×5.5 to 5×4.5 87.1mm CB 12×1.5 Studs 1.25" Thick (125-5500/5550-5450)
West Coast Wheel Accessories 125-5500/5550-5450 Adapter 5×5/5×5.5 to 5×4.5 87.1mm CB 12×1.5 Studs 1.25" Thick is a high-quality wheel adapter that converts 5×5 or 5×5.5 bolt patterns to 5×4.5. Designed with a 1.25" thickness and 87.1mm center bore, it provides secure alignment and stable wheel mounting. The 12×1.5 studs ensure reliable attachment, making it suitable for trucks and off-road vehicles requiring precise fitment.
Converts 5×5 or 5×5.5 bolt patterns to 5×4.5.
1.25" thick adapter for proper spacing and clearance.
87.1mm center bore for precise alignment.
12×1.5 studs for secure wheel mounting.
Durable steel construction for heavy-duty use.
Enables installation of wheels with different bolt patterns.
Improves vehicle stance and tire clearance.
Ensures stable and secure wheel connection.
Ideal for trucks and off-road vehicles.
Technical Specifications:
Model: 125-5500/5550-5450
Type: Wheel adapter
Bolt Pattern Conversion: 5×5 / 5×5.5 to 5×4.5
Center Bore: 87.1mm
Thickness: 1.25"
Material: High-strength steel
Product identification
- Brand: West Coast Wheel Accessories
- Model / MPN: 125-5500/5550-5450





