H&R 402245571 TRAK+ DRA Series 20mm Wheel Adapter 4x100 to 5x100 - Pair

The H&R TRAK+ 402245571 is a 20mm DRA Series hubcentric wheel adapter sold as a pair. Engineered in Germany, these adapters convert a 4x100 hub bolt pattern (57.1mm center bore, 12x1.5 thread pitch) to accept wheels with a 5x100 bolt pattern (57.1mm center bore, 14x1.5 thread pitch), making them ideal for fitting Audi/VW 5-lug wheels onto 4-lug hub applications.

As a DRA Series adapter, each unit bolts directly to the hub using special wheel bolts (included) and provides new threaded holes on the wheel-facing side—no wheel stud modifications required. The hubcentric design features a full-contact hub interface, mirroring factory hub geometry for even load force distribution and proper lateral support.

Key Features:

• Bolt Pattern Conversion: Adapts 4x100 hub to accept 5x100 wheels
• Center Bore: 57.1mm on both hub and wheel sides for true hubcentric fitment
• Thread Pitch: Hub side 12x1.5 / Wheel side 14x1.5
• Thickness: 20mm per adapter
• DRA Series: Bolts to hub with included special wheel bolts; provides new threaded holes for wheel bolts
• Hubcentric construction with full-contact hub for even load distribution and lateral support
• Proprietary aluminum/magnesium alloy — lighter and higher tensile strength than standard 6061-T6 billet aluminum
• Hard anodized finish for long-lasting corrosion resistance and durability
• Sold as a pair (two adapters)
• Includes special wheel bolts required for installation

H&R TRAK+ wheel adapters are part of H&R's renowned suspension and stance product lineup, trusted by enthusiasts and professionals alike for quality, precision fitment, and performance-grade construction.