Upgrade your classic Alpine with confidence using our high-precision 4x140mm to 4x100mm wheel adapters. Designed to mount modern 4x100mm wheels on vintage 4-lug 140mm bolt pattern hubs, these adapters provide both versatility and strength for rare European builds.
Each adapter is CNC machined from premium 6061-T6 billet aluminum, ensuring a perfect fit, long-lasting durability, and reliable performance. These are ideal for those restoring or modifying early Alpine models who want to expand their wheel options without compromising safety or quality.
Alpine A110 (1970–1977)
Alpine A310 (1974–1976)
Note: These adapters do not fit Peugeot or Subaru vehicles.
Fits any 4x100mm wheels (factory or aftermarket)
Popular among many modern compact cars, including Honda, Toyota, and BMW E30 platforms
Made from true aircraft-grade 6061-T6 billet aluminum
CNC precision machined for a balanced, secure fit
Designed to provide structural reliability and performance
Sold as a pair (2 adapters)
Includes new pre-installed hardened steel studs for easy installation
In some cases—especially with 1-inch thick adapters—the factory hub studs may extend beyond the adapter face, preventing the wheel from sitting flush. If this occurs, the factory studs must be trimmed to ensure full and safe contact with the wheel.
These adapters are perfect for Alpine enthusiasts and classic car builders seeking reliable fitment for modern wheels. Built with performance, safety, and precision in mind, they provide a smart solution for rare bolt patterns with limited wheel options.
Upgrade your classic Alpine with confidence using our high-precision 4x140mm to 4x100mm wheel adapters. Designed to mount modern 4x100mm wheels on vintage 4-lug 140mm bolt pattern hubs, these adapters provide both versatility and strength for rare European builds.
Each adapter is CNC machined from premium 6061-T6 billet aluminum, ensuring a perfect fit, long-lasting durability, and reliable performance. These are ideal for those restoring or modifying early Alpine models who want to expand their wheel options without compromising safety or quality.
Alpine A110 (1970–1977)
Alpine A310 (1974–1976)
Note: These adapters do not fit Peugeot or Subaru vehicles.
Fits any 4x100mm wheels (factory or aftermarket)
Popular among many modern compact cars, including Honda, Toyota, and BMW E30 platforms
Made from true aircraft-grade 6061-T6 billet aluminum
CNC precision machined for a balanced, secure fit
Designed to provide structural reliability and performance
Sold as a pair (2 adapters)
Includes new pre-installed hardened steel studs for easy installation
In some cases—especially with 1-inch thick adapters—the factory hub studs may extend beyond the adapter face, preventing the wheel from sitting flush. If this occurs, the factory studs must be trimmed to ensure full and safe contact with the wheel.
These adapters are perfect for Alpine enthusiasts and classic car builders seeking reliable fitment for modern wheels. Built with performance, safety, and precision in mind, they provide a smart solution for rare bolt patterns with limited wheel options.
