PORSCHE MACAN II RIMS 20″ SPORT DESIGN S GTS TURBO 95B

The Porsche Macan II (95B) 20-inch SportDesign wheels are among the most popular upgrades for the S, GTS, and Turbo models. Known for their multi-spoke lightweight design, they bridge the gap between the standard 19-inch wheels and the more aggressive 21-inch RS Spyder or Turbo Design wheels.

1. Technical Specifications

The Macan II (2019–2021) maintains the classic staggered setup. These specifications are also backwards compatible with the Macan I (2014–2018).

• Front Wheels: $9\text{J} \times 20$ ET26

• Rear Wheels: $10\text{J} \times 20$ ET19

• Bolt Pattern: $5 \times 112$

• Center Bore: $66.5\text{mm}$

• Tire Sizes: $265/45\text{ R20}$ (Front) and $295/40\text{ R20}$ (Rear).

2. Official Part Numbers

The part numbers for the SportDesign wheels have evolved over time due to finish changes and production updates.

• Color Codes: The suffix 88Z refers to the Brilliant Chrome / Silver finish, while OC6 or JE1 usually refers to Titanium Dark or Satin Black variants often found on GTS models.

3. Model Compatibility (S, GTS, Turbo)

• Brake Clearance: The 20-inch SportDesign wheel is designed to clear the larger 6-piston calipers found on the Macan S and GTS. It also clears the PSCB (Porsche Surface Coated Brakes) with white calipers.

• PCCB Warning: If your Macan is equipped with Ceramic Composite Brakes (Yellow Calipers), verify clearance; while most 20-inch OEM wheels fit, the tolerances are extremely tight on the 390mm+ rotors.

• Wheel Arch Extensions: Porsche officially recommends installing small Wheel Arch Extensions (95B.044.800.05) on the rear when moving to the 10J width to comply with road spray regulations and protect the paint.