Looking to run modern 4x100 wheels on your classic Alpine? These 4x140mm to 4x100mm wheel adapters are precisely engineered to make that possible—without compromising safety or performance. Crafted from high-quality CNC machined 6061-T6 billet aluminum, they offer strength, reliability, and a perfect fit for rare vintage applications.
Alpine A110 (1970–1977)
Alpine A310 (1974–1976)
Note: These do not fit Peugeot or Subaru 4x140 bolt pattern hubs.
Fits any standard 4x100mm wheels – OEM or aftermarket
Common among brands like Honda, BMW (E30), Toyota, and more
CNC precision machined for a balanced, vibration-free ride
Made from true aircraft-grade 6061-T6 billet aluminum
Includes new pre-installed hardened steel studs
Sold as a pair (2 adapters)
Designed for durability, safety, and long-term performance
For adapters that are 1 inch thick, your vehicle’s factory hub studs may extend beyond the adapter surface. If this interferes with proper wheel seating, you’ll need to trim the original studs to allow the wheel to sit flush against the adapter.
These adapters are the perfect solution for classic car enthusiasts who want to enhance their Alpine’s look and performance with modern wheels. Built tough, engineered with precision, and trusted by professionals.
Looking to run modern 4x100 wheels on your classic Alpine? These 4x140mm to 4x100mm wheel adapters are precisely engineered to make that possible—without compromising safety or performance. Crafted from high-quality CNC machined 6061-T6 billet aluminum, they offer strength, reliability, and a perfect fit for rare vintage applications.
Alpine A110 (1970–1977)
Alpine A310 (1974–1976)
Note: These do not fit Peugeot or Subaru 4x140 bolt pattern hubs.
Fits any standard 4x100mm wheels – OEM or aftermarket
Common among brands like Honda, BMW (E30), Toyota, and more
CNC precision machined for a balanced, vibration-free ride
Made from true aircraft-grade 6061-T6 billet aluminum
Includes new pre-installed hardened steel studs
Sold as a pair (2 adapters)
Designed for durability, safety, and long-term performance
For adapters that are 1 inch thick, your vehicle’s factory hub studs may extend beyond the adapter surface. If this interferes with proper wheel seating, you’ll need to trim the original studs to allow the wheel to sit flush against the adapter.
These adapters are the perfect solution for classic car enthusiasts who want to enhance their Alpine’s look and performance with modern wheels. Built tough, engineered with precision, and trusted by professionals.
