* Rim Diameter: The "15" in 215/60/15 refers to the rim diameter (15 inches). 2002 S10s *generally* used 15-inch rims, so this part is likely compatible.
* Tire Width and Sidewall Height: The "215" refers to the tire width (in millimeters), and "60" refers to the aspect ratio (sidewall height as a percentage of the width). A 215/60/15 tire is slightly wider and has a slightly taller sidewall than some stock sizes for the S10. This *could* cause issues:
* Rubbing: The wider tire and taller sidewall might rub against the fenders, suspension components, or other parts of the wheel well, especially during turning or under load.
* Speedometer Inaccuracy: The larger diameter of the tire will slightly alter your speedometer reading (it will show a slightly lower speed than your actual speed).
To be certain:
1. Check your owner's manual: This will list the recommended tire sizes for your specific S10 model.
2. Check the sticker on your driver's side doorjamb: This sticker often lists the recommended tire size and inflation pressure.
3. Consult a tire professional: A tire shop can tell you definitively if a 215/60/15 will fit your truck without causing problems. They can also check for clearance issues.
Don't just assume it will fit. Improper tire sizing can lead to handling problems, premature tire wear, and even damage to your vehicle.
