MG 3 tyre sizes can vary by model year, trim and wheel option. Check the tyre sidewall, the door jamb placard, or your owner’s handbook, then match the full size plus the load index and speed rating. If you are unsure, use the registration search tool to return tyres that fit your MG 3 correctly.

Yes, many MG 3 drivers choose all-season tyres for year-round convenience and extra reassurance in cold and wet conditions. For better winter performance, look for the 3PMSF symbol on the tyre. Always stick to the correct size and ratings, and fit the same tyre type across each axle.

For an MOT, tyres must have at least 1.6 mm tread across the central three-quarters of the width around the full circumference, with no bulges, deep cuts or exposed cords. It is also best practice to avoid mixing different constructions (for example, radial vs cross-ply) on the same axle. If tread is close to the limit, replacing before the test helps avoid a fail.

Tyres themselves are not usually TPMS-specific, but some MG 3 versions use tyre pressure monitoring sensors in the valves. When booking fitting, consider adding a valve or TPMS service if prompted, and let the fitter know if you have warning lights so they can handle sensors correctly during installation.

After choosing tyres that fit your MG 3, select a fitting partner near you, pick an available date and time, and complete checkout. The tyres are delivered to the garage for your appointment, where they are fitted and balanced. You can also add extras like disposal of old tyres or wheel alignment if needed for smoother, more even wear.