What to check before you buy
Read the full sidewall code
225/45R17 94W is width, aspect ratio, rim diameter, load index and speed rating. Never drop below the placard load index.
Match across the axle
Different brands or tread patterns on one axle upset ABS and stability control.
TPMS service kits
Valve cores, seals and nuts should be replaced every time a TPMS-equipped tyre is refitted.
What the related jobs cost
| Job | Parts (US) | Total (US) |
|---|---|---|
| Tyre replacement | $130–$700 | $180–$900 |
| Wheel alignment | $0–$25 | $65–$275 |
When people buy wheels & tyres
- Tread under 3 mm
- Seasonal changeover
- Vibration at speed
- Wheel upgrade or winter set
Frequently asked questions
- Can I replace just one tyre?
- On a two-wheel-drive car you can, if you fit it in a pair across the axle with similar tread depth. All-wheel drive usually requires four matched tyres.
- When should tyres be replaced by age?
- Most manufacturers say six years regardless of tread, and ten years as an absolute limit. Check the four-digit DOT week/year code.