Ferrari 348 GTS Tire Sizes & Rim Specifications by Model Year and Trim

The Ferrari 348 GTS features distinct tire sizes and rim dimensions across its model years and trims, optimized for performance and handling. Early model years typically come equipped with 205/55ZR16 tires on 7J×16 rims at the front, and 255/50ZR16 tires on 9J×16 rims at the rear. Later trims may have minor variations reflecting updates in suspension and chassis tuning.\n\nWheel width and diameter combinations vary subtly between trims, affecting grip and ride comfort. Front rims mostly range between 7 to 7.5 inches wide, while rear rims span 8.5 to 9 inches, both maintaining a consistent 16-inch diameter. These specifications ensure proper fitment and maintain the vehicle's dynamic characteristics.\n\nWhen comparing trims, focus on tire width and aspect ratio changes tied to performance variants. Selecting tires and wheels aligned with factory markings helps preserve the Ferrari 348 GTS's handling precision. Always check stamped tire codes against OEM recommendations to achieve optimal safety and performance.

Year
Make / model / trim Year Tire size Wheel
Ferrari 348 GTS 3.41995215/50R178" × 18"
Ferrari 348 GTS 3.41994215/50R178" × 18"
Ferrari 348 GTS 3.41993215/50R178" × 18"
Ferrari 348 GTS 3.41992215/50R178" × 18"
Ferrari 348 GTS 3.41991215/50R178" × 18"
Ferrari 348 GTS 3.41990215/50R178" × 18"

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Ferrari 348 GTS.

FAQ

What tire sizes are standard for the Ferrari 348 GTS?
Standard tire sizes are typically 205/55ZR16 at the front and 255/50ZR16 at the rear, depending on model year and trim.
How do rim widths vary across Ferrari 348 GTS trims?
Front rim widths range from 7 to 7.5 inches, while rear rims vary between 8.5 and 9 inches, correlating with trim and performance updates.
Why is it important to match tires to the Ferrari 348 GTS trim specifications?
Matching tires to trim specifications ensures proper fit, maintains handling performance, and supports safety by adhering to the vehicle's designed dynamics.
Tire size calculatorShow

Compare two tire sizes — diameter, speedometer error, and clearance change.

inchmm
Size 1Size 2DiffDiff(%)
Diameter25.0"25.4"0.5"1.89%
Width7.7"8.5"0.8"10.26%
Circumference78.4"79.9"1.5"1.86%
Profile height5.0"4.2"-0.7"-15.08%
Turnover per mile80779314-1.73%
Clearance--+0.2"-
25.0"
7.7"
old tire side
25.5"
8.5"
new tire side
old tire
15"
old rim
5.0"
new tire
17"
new rim
4.2"

Speedometer Error

(First wheel OEM size)

Reading20 mph30 mph40 mph50 mph60 mph70 mph80 mph90 mph
Actual20.430.540.750.961.171.281.491.6