How do I read tire size markings on my GMC Savana?

Tire size markings indicate width, aspect ratio, and rim diameter, e.g., 225/75R16 means 225 mm width, 75% aspect ratio, and 16-inch rim diameter.

Do rim sizes vary between GMC Savana trims?

Yes, higher trims may have larger or wider rims for improved handling, while base trims usually have standard rim sizes.

Can I fit tires from one Savana trim onto another?

It depends on matching rim diameter and width; always consult manufacturer specs to ensure proper fit and safety.

GMC Savana Tire Size & Rim Specifications by Model Year and Trim

The GMC Savana offers varying tire sizes and rim dimensions depending on the model year and trim level. Common tire size markings include numeric codes illustrating width, aspect ratio, and diameter, such as 225/75R16. Rim widths and diameters are specified in inches, for example, 6.5×16, indicating rim width and diameter respectively.\n\nTrim levels often influence tire and wheel combinations. Base trims typically use standard sizes for durability and cost efficiency, while higher trims feature larger rims or wider tires to improve handling and aesthetics. Comparing trims involves checking tire sidewall markings and rim specifications to ensure compatibility.\n\nRefer to manufacturer specifications for each model year to identify exact tire and rim configurations. Practical guidance includes understanding tire size codes, rim width factors, and how these affect performance, ride comfort, and load capacity for the GMC Savana.

Year

Make / model / trim	Year	Tire size	Wheel
GMC Savana Savana 2500 Passenger Van	2026	235/65R17	7.5" × 17"
GMC Savana Savana 1500 Cargo Van	2025	225/65R17	7" × 17"
GMC Savana Savana 3500 Chassis Cab	2024	235/65R17	7.5" × 17"
GMC Savana Savana 2500 Cargo Van	2023	235/65R17	7.5" × 17"
GMC Savana Savana 1500 Passenger Van	2022	225/65R17	7" × 17"
GMC Savana Savana 3500 Chassis Cab	2021	235/65R17	7.5" × 17"
GMC Savana Savana 2500 Cargo Van	2020	225/65R17	7" × 17"
GMC Savana Savana 1500 Cargo Van	2019	225/65R17	7" × 17"

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for GMC Savana.

FAQ

How do I read tire size markings on my GMC Savana?: Tire size markings indicate width, aspect ratio, and rim diameter, e.g., 225/75R16 means 225 mm width, 75% aspect ratio, and 16-inch rim diameter.
Do rim sizes vary between GMC Savana trims?: Yes, higher trims may have larger or wider rims for improved handling, while base trims usually have standard rim sizes.
Can I fit tires from one Savana trim onto another?: It depends on matching rim diameter and width; always consult manufacturer specs to ensure proper fit and safety.

Tire size calculatorShow

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