H&R 50675671 TRAK+ 25mm DRA Wheel Adapter 5/114.3 to 5/120 (Pair)

The H&R TRAK+ 50675671 is a 25mm DRA Series hubcentric wheel adapter that converts a 5/114.3 bolt pattern with a 67.1mm center bore to a 5/120 bolt pattern with a 72.5mm center bore. Sold as a pair, these adapters allow you to fit wheels with a different bolt pattern while simultaneously widening your vehicle's track by 25mm per side for improved stance and handling.

H&R TRAK+ Wheel Adapters are engineered in Germany and belong to the DRA Series, which bolts directly to the hub using special included wheel bolts and provides new threaded holes on the wheel side. This design delivers a secure, hubcentric fit that mirrors the factory hub interface for even load force distribution and full lateral support.

Key Features:

• DRA Series adapter — bolts to hub with special wheel bolts (included); provides new threaded holes for wheel-side bolts
• 25mm thickness per adapter, widening track by 25mm per side
• Hubcentric design with full-contact hub interface for even load distribution and lateral stability
• Converts 5/114.3 bolt pattern (67.1mm CB) on the hub side to 5/120 bolt pattern (72.5mm CB) on the wheel side
• Manufactured from a proprietary aluminum/magnesium alloy — lighter and higher tensile strength than standard 6061-T6 billet aluminum
• Hard anodized finish for long-term corrosion resistance and durability
• Ideal for winter use with dedicated snow tire and wheel sets
• Sold as a pair (two adapters)

Wheel Bolt Safety Guidelines:

• New bolts must be longer than original bolts by the width of the adapter (25mm)
• Bolt head style must match the existing bolt — taper 60° (end digit 01), round head M12/d24mm or M14/d28mm (end digit 02), round head M12/d26mm OE VAG-style (end digit 03), or flat head Porsche M14×1.5 (end digit 06)
• Minimum engagement turns: M12×1.25 = 8.0 turns; M12×1.50 = 6.5 turns; M12×1.75 = 6.5 turns; M14×1.25 = 9.0 turns; M14×1.50 = 7.5 turns; 1/2" UNF = 8.0 turns
• After installation, rotate wheel by hand and verify full clearance from brake components and ABS sensors (minimum tolerance on some vehicles is only 2mm)