H&R 807957251 TRAK+ Hubcentric Wheel Adapters for Porsche Cayenne 5/130 71.6CB (Pair)

The H&R TRAK+ Wheel Adapters (Part #807957251) are a hubcentric adapter solution designed to adapt Porsche Cayenne wheels (5/130 bolt pattern, 71.6mm center bore) to a different bolt pattern, allowing fitment of wheels from alternative vehicle makes or models. Sold as a pair, these adapters are available in thicknesses ranging from 20mm to 25mm and deliver both the stance improvement of a traditional wheel spacer with the added versatility of a bolt pattern conversion.

Like H&R's TRAK+ DRM Series Wheel Spacers, these adapters are fully hubcentric — they seat precisely against the vehicle hub just as a standard TRAK+ spacer would. The wheel-facing side of the adapter features a different bolt pattern, enabling non-standard bolt pattern wheel fitment without compromise to hub centering or safety.

Key Features:

• Hubcentric design — centers precisely on the vehicle hub for vibration-free fitment
• Bolt pattern conversion — adapts a 5/130 (71.6mm CB) Porsche Cayenne hub to accept alternate bolt pattern wheels
• Available in 20mm–25mm thickness for track width adjustment
• Proprietary aluminum/magnesium alloy construction — up to 70% lighter than a comparable steel product
• Hard anodized finish for a tough, corrosion-resistant surface
• Maximizes vehicle track width for improved lateral stability, lowered roll center, and enhanced handling
• Suitable for winter use with snow tires and dedicated winter wheels
• Sold as a pair (two adapters)

Wheel Bolt Selection Guidelines:

When ordering wheel bolts for use with these adapters, follow these guidelines to ensure proper and safe fitment:

• New bolts must be longer than the original bolts by the width of the adapter used
• The bolt head must match the existing bolt type:
  • Taper 60° — End digit 01
  • Round head M12/d24mm or M14/d28mm — End digit 02
  • Round head M12/d26mm (e.g., OE VAG wheels) — End digit 03
  • Flat head for Porsche OE wheels M14×1.5 — End digit 06

Minimum Wheel Bolt Engagement (Safety Reference):

• M12×1.25 — 8.0 turns (~10mm load-bearing shaft length)
• M12×1.50 — 6.5 turns (~10mm load-bearing shaft length)
• M12×1.75 — 6.5 turns (~12mm load-bearing shaft length)
• M14×1.25 — 9.0 turns (~12mm load-bearing shaft length)
• M14×1.50 — 7.5 turns (~12mm load-bearing shaft length)
• 1/2" UNF — 8.0 turns (~11mm load-bearing shaft length)

After installation, always rotate the wheel by hand to verify clearance from brake components including ABS sensors. Note that clearance tolerances on some vehicles may be as tight as 2mm (e.g., rear axle on certain Mercedes models).