2016 BMW M4 Wheel Fitment Guide | wheelinterchange.com
Known OEM Fitment For 2016 BMW M4
The values below are taken from data available for this model year. This dataset may be partial. The 2016 M4 had multiple factory wheel and tire packages, and values can differ by front or rear axle, package, and market. If something looks inconsistent, use the on-page calculator and confirm against your tire placard, owner manual, or dealer parts catalog before buying.
| Parameter |
Value |
Notes |
| Bolt pattern |
5x120 |
Five studs on 120 mm PCD |
| Center bore |
72.6 mm |
Hub-centric fit required. Use rings only if wheel bore is larger. |
| Thread size |
M14 x 1.25 |
Verify bolt length and seat style with the wheel manufacturer. |
| Rim diameter |
19 in |
Listed value. The M4 also had other OEM sizes. Verify by VIN or tire placard. |
| Rim width |
9.0 in |
May represent one axle of a staggered setup. Confirm front vs rear. |
| Wheel offset (ET) |
29 mm |
Baseline for calculator comparisons. Actual OEM can vary. |
| Backspacing |
5.64 in |
Listed as provided. Measure your wheel to confirm if needed. |
| Tire size |
255/40R18 |
This is an 18 inch tire size. It indicates multiple OEM configurations existed. Confirm your exact package. |
Important: The table includes both a 19 inch wheel diameter and an 18 inch tire size. This reflects mixed OEM configurations for the M4. Check your door-jamb tire placard and owner manual to identify your exact factory baseline before using the calculator.
How To Use The Wheel Interchange Calculator
The calculator lets you compare Wheels from (donor vehicle) against Installed on (your vehicle) and also test a Custom wheel size and Custom tire size. Changing rim diameter will automatically update tire diameter in the comparison.
- Select Installed on and choose 2016 BMW M4.
- Enter your verified factory baseline. Use your door-jamb placard or OEM sources to confirm front and rear specs. If you only know one axle, enter that and evaluate that axle first.
- Set Wheels from to a donor vehicle or enter a Custom wheel size with diameter, width, and offset. Use ET 29 and 9.0 in width as a starting reference only if that matches your verified baseline.
- Adjust Custom tire size. When you change rim diameter, the tool updates tire diameter so you can keep overall rolling diameter close to stock.
- Record the modeled inner clearance and outer position changes, then verify on the car by measuring brake caliper, strut, and fender room before purchasing.
- Repeat for the other axle if your car is staggered front to rear.
Always validate results with your OEM documentation and a physical test fit when possible.
Fitment Checklist Before You Buy
- Bolt pattern: 5x120 must match exactly.
- Center bore: Wheels should be 72.6 mm hub-centric to BMW. If the wheel bore is larger, use high quality hub-centric rings sized to 72.6 mm at the hub side.
- Thread size: M14 x 1.25. Verify seat style and required bolt length with the wheel maker. Do not mix seat types.
- Offset and width: Start from your verified OEM values. Use the calculator to see inner clearance and outer position change. Measure your car for brake and fender room.
- Front vs rear: The M4 often uses staggered setups. Confirm each axle independently.
- Brake clearance: Spokes and inner barrel must clear calipers and the barrel must clear the knuckle and strut.
- Fender and liner clearance: Check at full steering lock and over suspension compression.
- Overall diameter: Keep tire diameter change small to protect ABS, DSC, and speedometer accuracy. Many aim for less than about 3 percent change. Verify with the calculator.
- Load rating: Wheel and tire load index should meet or exceed OEM requirements.
- TPMS: 2016 models typically use TPMS. Confirm sensor compatibility by VIN and region before mounting tires.
- Spacers: If required for clearance, use hub-centric spacers with matching hub bore and use longer M14 x 1.25 hardware as specified by the spacer manufacturer.
Plus Sizing And Common Upgrades
The M4 platform supports a range of performance-oriented wheel and tire packages. Exact sizes vary by package and brake setup, so verify using the calculator and your car’s placard.
- Baseline example from the table: 9.0 inch ET 29 wheel with a 255/40R18 tire. Use this as a modeling reference only if it matches your car.
- Typical plus sizing process: Move from 18 to 19 inch by reducing tire aspect ratio to keep overall diameter similar. For example, a 255/35R19 is often used to approximate the diameter of a 255/40R18. Check on the calculator and adjust as needed.
- Staggered setups: Many owners run wider rears. Verify both axles for clearance, including inner barrel to suspension and outer lip to fender.
- Track use: Prioritize brake clearance and inner clearance under heat and flex. Test fit and re-check torque after heat cycles.
If you do not see your exact OEM size above, it likely varies by trim. Confirm with your tire placard, owner manual, or a dealer parts catalog, then model from your verified baseline in the calculator.
Installation Tips
- Safety first: Support the car with quality jack stands on level ground. Use the correct BMW jack points.
- Dry fit: Test one corner before mounting tires on a full set to validate caliper and fender clearance.
- Clean mating faces: Remove rust and debris from the hub and wheel mounting pad. A clean, flat interface reduces vibration.
- Hub-centric fit: Ensure the wheel centers on the 72.6 mm hub. Use rings if the wheel bore is larger.
- Hardware: Match thread size (M14 x 1.25), seat style, and length to the wheel and any spacer. Do not lubricate threads unless the OEM procedure specifies it.
- Tightening: Hand start fasteners to avoid cross-threading. Torque in a star pattern to the factory specification for the M4. Re-torque after 50 to 100 miles.
- TPMS: Install compatible sensors and perform relearn or coding if required for your market.
Tools And Helpful Supplies
FAQs
Does every 5x120 BMW wheel fit the 2016 M4?
Not automatically. You must also match the 72.6 mm center bore or use hub-centric rings, verify offset and width for brake and fender clearance, and confirm hardware seat style and length.
Why does the table list a 19 inch rim and a 255/40R18 tire?
The 2016 M4 was offered with multiple factory configurations. The dataset here is partial and can include values from different packages or axles. Use your tire placard and OEM sources to identify your exact baseline, then model changes in the calculator.
What is the correct wheel bolt torque?
Torque specification is not provided here and can vary. Use the torque listed in your owner manual or service information for the 2016 BMW M4.
Do I need hub-centric rings for aftermarket wheels?
Only if the wheel center bore is larger than 72.6 mm. Choose rings that reduce the wheel’s bore to 72.6 mm at the hub. Metal or high temperature composite rings both work when sized correctly.
Can I use spacers to clear brakes or fenders?
Yes, if needed for clearance. Use hub-centric spacers that maintain a 72.6 mm hub interface and install the correct longer M14 x 1.25 hardware. Re-check torque after driving.
What tire diameter change is acceptable?
Keep overall diameter change small to protect ABS, DSC, and speedometer accuracy. Many installers target less than about 3 percent difference. Verify with the calculator and your OEM guidance.
Will my TPMS work with new wheels?
It should if you install compatible sensors for your market and year. Confirm sensor type and part number by VIN. After installation, perform any required relearn or coding.