NEW BMW M2 G87 M3 M4 G80 G82 G83 Winter Tyres 19 Inch Rims M829

The Style 829M (M829) is the official factory-recommended winter wheelset for the BMW M2 (G87), M3 (G80/G81), and M4 (G82/G83).

Unlike the standard staggered 19″/20″ summer setup, this “square-diameter” 19-inch configuration is designed to provide better snow traction and more sidewall protection against winter potholes while still clearing the large M-Compound or Carbon Ceramic brakes.

1. Package Contents (Complete Wheelset)

When purchasing this set “New in Original Packaging,” it typically arrives as a fully assembled and balanced “Plug & Play” kit including:

• 4x Style 829M Double-Spoke Rims: Finished in Jet Black Matt.

• 4x Winter Tyres: Usually pre-fitted with Michelin Pilot Alpin 5 $\star$ (BMW Star-Marked) or Pirelli P Zero Winter $\star$.

• 4x RDCi Sensors: Tire pressure monitoring sensors pre-installed and ready to sync.

• 4x BMW Center Caps: Often the classic logo, though some 2026 sets may include the 50th Anniversary “Heritage” caps.

2. Technical Specifications

The set uses a staggered width but a uniform 19-inch diameter to maintain a “square” tire size for optimized winter handling.

3. Why 19″ All-Around for Winter?

• Narrower Rear Footprint: By reducing the rear tire from the standard 285mm or 295mm down to a 275mm, the car can “cut” through snow more effectively rather than “floating” on top of it.

• Side Wall Height: The 19-inch rear provides a slightly taller sidewall compared to the 20-inch summer rim, offering a more cushioned ride on frozen, uneven roads.

• Chain Compatibility: This specific offset and diameter allow for the use of BMW-approved RUD-matic or similar “comfort” snow chains if required in alpine regions.

4. Installation Data

• Wheel Bolt Torque: 140 Nm ($103 lb-ft$).

• TPMS Reset: Once installed, you must perform a “Tire Reset” in the iDrive menu under Vehicle Status > Tire Pressure Monitor. Drive for roughly 5–10 minutes for the car to recognize the new sensors.

• Speed Rating: These tires are typically V-rated (up to 240 km/h or 149 mph). Ensure you set the winter tire speed warning in your iDrive if you frequently drive on the Autobahn.

• Pro Tip: If your car is equipped with M Carbon Ceramic Brakes (Gold Calipers), the 19-inch 829M is the minimum size required. Do not attempt to fit 18-inch wheels, as they will not clear the 400mm front rotors.