Ferrari 355 F1 GTS Tire Sizes & Rim Specifications by Year and Trim
The Ferrari 355 F1 GTS features varying tire size markings and rim dimensions depending on the model year and trim level. Typically, front tires measure 205/55ZR16, while rear tires are sized 255/45ZR17 across most production years.\n\nRim widths for the 355 F1 GTS generally range from 7 inches in diameter for front wheels to 9 inches for rear wheels, with diameters fixed at 16 inches up front and 17 inches at the rear. These specifications ensure optimal handling and performance balance.\n\nWhen comparing trims, note subtle differences in rim width and tire profile that can affect ride comfort and cornering. Always verify the exact model year and trim for precise tire and rim compatibility to maintain safety and performance standards.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Ferrari 355 F1 GTS 3.5 Spider | 2000 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1999 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1998 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1997 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1996 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1995 | 225/40R18 | 8" × 18" |
| Ferrari 355 F1 GTS 3.5 Spider | 1994 | 225/40R18 | 8" × 18" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Ferrari 355 F1 GTS.
FAQ
- What tire sizes are standard for the Ferrari 355 F1 GTS?
- Standard tire sizes are 205/55ZR16 on the front and 255/45ZR17 on the rear wheels.
- How do rim sizes vary between trims on the 355 F1 GTS?
- Rim widths typically range from 7 inches front to 9 inches rear, with diameters fixed at 16 inches front and 17 inches rear across trims.
- Can tire size markings differ by model year for the Ferrari 355 F1 GTS?
- Yes, minor variations in tire markings can occur between model years, so it's important to refer to the specific year and trim when selecting tires.
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 |
