Ferrari 512 M Wheel Lug Pattern and Fitment Guide
The Ferrari 512 M uses a specific wheel lug pattern defined by its lug count and pitch circle diameter (PCD). This key specification ensures correct wheel mounting and safe fitment. Alongside bolt pattern details, offset ET and center bore dimensions are critical for compatibility when selecting rims or aftermarket wheels for the 512 M.\n\nTypically, the Ferrari 512 M features a 5×130 mm lug pattern. This means five lug nuts arranged on a 130 mm diameter circle. The correct offset (ET) and center bore size maintain proper wheel alignment and hub fitment, preserving the vehicle’s handling and safety.\n\nRim size options for the Ferrari 512 M vary by model year but usually correspond to high-performance requirements with wider designs at the rear for improved traction. Always consult year-specific data to verify the exact wheel and tire fitment for your Ferrari 512 M to ensure optimal performance and fit.\n\nThis catalog reference organizes Ferrari 512 M wheel fitments in a clear, year-sorted format, providing enthusiasts and technicians detailed PCD, offset ET, center bore, and rim size information required for maintenance, replacement, or upgrades.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Ferrari 512 M 5.0 | 1996 | 235/40R18 | 8.5 | 18 | 5×108 | 40 | 67.1 | M14*1,5 |
| Ferrari 512 M 5.0 | 1995 | 235/40R18 | 8.5 | 18 | 5×108 | 40 | 67.1 | M14*1,5 |
| Ferrari 512 M 5.0 | 1994 | 235/40R18 | 8.5 | 18 | 5×108 | 40 | 67.1 | M14*1,5 |
FAQ
- What is the lug pattern for the Ferrari 512 M?
- The Ferrari 512 M uses a 5×130 mm lug pattern, meaning five lug nuts arranged on a 130 mm pitch circle diameter.
- Why is offset ET important for Ferrari 512 M wheels?
- Offset ET affects the positioning of the wheel relative to the suspension and bodywork, ensuring proper clearance and handling characteristics.
- Does the rim size for the Ferrari 512 M vary between years?
- Yes, rim sizes can vary by model year, especially between front and rear wheels, so checking year-specific data is essential.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
