M4 Competition 666M Style



The BMW 666M wheel is a specific wheel design that was developed for the BMW M6 model. The 666M wheel was first introduced in 2006 and was produced until the end of the M6 production in 2010. The wheel features a unique design with a twin-spoke pattern and a concave profile. It was made of lightweight forged aluminum and came in a variety of finishes, including silver, black, and a unique "frozen" finish that was exclusive to the M6.

The 666M wheel was designed to complement the performance and styling of the M6, and was considered to be one of the most distinctive and attractive wheel designs offered by BMW at the time. The wheel was also designed to enhance the handling and braking performance of the M6 by reducing unsprung weight and providing improved aerodynamics.

Today, the 666M wheel is considered a highly sought-after item by BMW enthusiasts and collectors, and is often used as an aftermarket upgrade for other BMW models.

As per all of our wheels, the centre is fully forged T6-6061 aluminium which then passes through a series of milling procedures. Starting from first cut, all the way to the fine milling process to smooth out any final radiuses and details. 

After this stage, the finishing process is next, which is begins with a sanding process performed by hand then then through our de-burring tumbler. Once the centre have passed through the first stage of finishing, they're then followed by either polishing, brushing or powder coating; all dependant on the choice you require for your wheels. 


Main specification available 

  • Diameter: 18, 19", 20" and 21"
  • Width: 8.5" to 12" and (everything in between 0.5")
  • PCD: 5x98, 5x100, 5x112, 5x114.3, 5x120 (5x Custom)
Finishes available
  • Brushed (with clear coat)
  • Brushed (with tinted colour)
  • Polished (with clear coat)
  • Polished (with tinted colour)
  • Matte opaque
  • Satin opaque
  • Gloss opaque
Bolt visible or hidden

If visible:
  • Chrome
  • Gold
  • Black
  • Titanium (Genuine forged titanium +£100 per wheel)
  • Rose
  • Aqua
  • Green
  • Fuchsia

Want something custom or have a question? Drop us a quick email


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