2015 BMW Alpina B6 Wheel & Tire Sizes
Complete fitment guide for the 2015 BMW Alpina B6: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x120 bolt pattern — for every trim.
Bolt Pattern
5x120
Centre Bore
72.6 mm
Lug bolts
M14 x 1.25
Torque: 120 Nm
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2015 BMW Alpina B6
Front / square fitments
Rear (staggered fitments)
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2015 BMW Alpina B6 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2015 BMW Alpina B6 configuration. Trims with different front and rear specs run a staggered setup.
B6 · Coupe, 2d (F13)
Staggered4.4L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20" | 20" |
| Wheel width | 8.5" | 9.5–10" |
| Wheel offset | 33 mm | 40–44 mm |
| Tire width | 255 mm | 255–295 mm |
2015 BMW Alpina B6 Fitment FAQ
What is the bolt pattern on a 2015 BMW Alpina B6?
The 2015 BMW Alpina B6 uses a 5x120 bolt pattern (5 lug bolts on a 120 mm circle) with a 72.6 mm centre bore.
What size tires fit a 2015 BMW Alpina B6?
Factory (OEM) tire sizes for the 2015 BMW Alpina B6 include 255/35ZR20; staggered rear fitments use 255/35ZR20, 295/30ZR20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2015 BMW Alpina B6?
The 2015 BMW Alpina B6 accepts 20" wheels, depending on trim, width and offset.
What lug bolt size does a 2015 BMW Alpina B6 use?
The 2015 BMW Alpina B6 uses M14 x 1.25 lug bolts, torqued to 120 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.