H&R 7095571603 TRAK+ Wheel Adapters 5/112 to 5/112 66.5mm CB 14x1.5 Mercedes (Pair)

The H&R 7095571603 TRAK+ Wheel Adapters allow you to fit wheels with a different bolt pattern to your Mercedes-platform vehicle. Sold as a pair, these hubcentric adapters are designed for vehicles with a 5/112 bolt pattern and 66.5mm center bore, using 14x1.5 thread pitch wheel bolts. Available in thicknesses ranging from 20mm to 25mm, they physically relocate the wheel mounting face outward while simultaneously presenting a new bolt pattern on the wheel side.

Unlike simple slip-on spacers, TRAK+ Wheel Adapters are hubcentric — they locate precisely on the vehicle's hub just as an OEM wheel would, eliminating vibration and ensuring proper load transfer. The outward offset also widens the vehicle's track, contributing to improved lateral stability and a more aggressive stance.

Key Features:

• Hubcentric design — centers precisely on the factory hub for vibration-free fitment
• Bolt pattern adaptation — allows fitment of wheels with a non-standard bolt pattern
• 5/112 bolt pattern, 66.5mm center bore, 14x1.5 thread pitch on the vehicle side
• Proprietary aluminum/magnesium alloy construction — up to 70% lighter than comparable steel spacers
• Hard anodized finish — provides a tough, corrosion-resistant surface
• Widens vehicle track — improves handling, lowers roll center, and increases lateral stability
• Sold as a pair (two adapters included)
• Suitable for winter use with snow tires and dedicated winter wheels

Wheel Bolt Guidelines (when ordering replacement bolts separately):

• New bolts must be longer than OEM bolts by at least the thickness of the adapter
• Bolt head style must match original: Taper 60° (end digit 01), Round head M12/d24mm or M14/d28mm (end digit 02), Round head M12/d26mm OE VAG wheels (end digit 03), or Flat head Porsche OE M14×1.5 (end digit 06)
• Minimum thread engagement requirements: M12×1.25 — 8.0 turns (~10mm); M12×1.50 — 6.5 turns (~10mm); M12×1.75 — 6.5 turns (~12mm); M14×1.25 — 9.0 turns (~12mm); M14×1.50 — 7.5 turns (~12mm); ½″ UNF — 8.0 turns (~11mm)

Important Installation Note: After installation, rotate the wheel by hand to confirm full clearance on the inside of the hub. Ensure wheel bolts do not contact ABS sensors or any brake system components. Note that maximum clearance tolerance on some vehicles (e.g., Mercedes rear axle) may be as little as 2mm.