H&R 5095571603 TRAK+ Wheel Adapters 5/112 to 5/112 66.5mm CB 14x1.5 Mercedes (Pair)

The H&R TRAK+ Wheel Adapters (Part No. 5095571603) are hubcentric bolt-on adapters designed to change your vehicle's bolt pattern, allowing wheels from a different vehicle make or model to be fitted. Sold as a pair, these adapters are engineered specifically for Mercedes applications with a 5/112 bolt pattern, 66.5mm center bore, and 14x1.5 thread pitch.

Unlike simple spacers, TRAK+ Wheel Adapters feature a standard mounting interface on the hub side and a different bolt pattern on the wheel side, giving you the flexibility to run non-OEM or cross-platform wheel fitments. Available in thicknesses ranging from 20mm to 25mm, they also widen the vehicle's track for improved stance and handling dynamics.

Key Features:

• Hubcentric design — fits precisely to the vehicle hub for vibration-free performance
• Dual bolt pattern — adapts wheels with a different bolt pattern to your existing hub
• Proprietary aluminum/magnesium alloy construction — up to 70% lighter than comparable steel products
• Hard anodized finish — provides a tough, durable, corrosion-resistant surface
• Maximizes track width — improves lateral stability, lowers roll center, and enhances handling
• Bolt pattern / center bore: 5/112 — 66.5mm CB
• Thread pitch: 14x1.5
• Sold as a pair

Wheel Bolt Safety Guidelines:

When ordering replacement wheel bolts for use with these adapters, observe the following:

• New bolts must be longer than the originals by the width of the adapter used
• The bolt head style must match the 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 M14x1.5 (end digit 06)
• Minimum thread engagement requirements: M12x1.25 = 8.0 turns (~10mm); M12x1.50 = 6.5 turns (~10mm); M12x1.75 = 6.5 turns (~12mm); M14x1.25 = 9.0 turns (~12mm); M14x1.50 = 7.5 turns (~12mm); 1/2" UNF = 8.0 turns (~11mm)
• Ensure wheel bolts do not contact any brake system components (ABS sensors, etc.) — rotate the wheel by hand to confirm clearance

H&R TRAK+ Wheel Adapters are engineered in Germany to meet strict OEM-quality standards, making them an ideal solution for custom wheel fitments on Mercedes and other European vehicles.