Ferrari 512 M Tire Size and Rim Width Guide by Model Year and Trim
The Ferrari 512 M, produced in the mid-1990s, features distinct tire size markings and rim dimensions varying across its model years and trims. Commonly, the front tires measure 245/40ZR17 with rear tires sized 345/35ZR17 on standard trims.\n\nRim sizes for the 512 M typically include front widths of 8.5 inches and rear widths of 13 inches, both with a 17-inch diameter. Some trims or aftermarket configurations may slightly deviate but generally follow these standards.\n\nUnderstanding these tire and rim dimensions is crucial when comparing trims or seeking replacement wheels. Always match the rim width and diameter to maintain vehicle handling and performance characteristics.\n\nReferencing model year-specific data ensures accurate fitment, as Ferrari sometimes updated tire specifications or rim sizes during the 512 M production run.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Ferrari 512 M 5.0 | 1996 | 235/40R18 | 8.5" × 18" |
| Ferrari 512 M 5.0 | 1995 | 235/40R18 | 8.5" × 18" |
| Ferrari 512 M 5.0 | 1994 | 235/40R18 | 8.5" × 18" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Ferrari 512 M.
FAQ
- What are the stock tire sizes for the Ferrari 512 M?
- Stock tire sizes are typically 245/40ZR17 at the front and 345/35ZR17 at the rear.
- What rim widths does the Ferrari 512 M use?
- The 512 M generally uses 8.5-inch wide rims in front and 13-inch wide rims at the rear, both 17 inches in diameter.
- Can tire sizes vary between different trims of the Ferrari 512 M?
- Yes, some trims or model years might have slight variations in tire sizes and rim widths, so it is important to check specific trim data for exact specifications.
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 |
