MG Tire Sizes & Rim Dimensions | OEM Specs by Model & Year
Discover accurate and detailed tire size information for every MG vehicle model. Our catalog organizes tire codes by model and year, presenting industry-standard metric tire markings alongside corresponding rim widths and diameters.\n\nEach MG model listing includes sorted tire size data to help you identify the OEM recommended tire and wheel combinations. This ensures optimal vehicle handling, safety, and manufacturer compliance.\n\nUse our tables as a reliable reference for replacement tires, upgrades, or restorations. By adhering to these OEM specifications, you maintain your MG’s designed performance characteristics and aesthetic integrity.
8 models
- 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 20106205/50R16
- 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002TF185/55R15
- 2008, 2007, 2006, 2005, 2004, 2003X-Power225/40R18
- 2005, 2004, 2003, 2002, 2001ZR205/50R16
- 2005, 2004, 2003, 2002, 2001ZS205/50R16
- 2005, 2004, 2003, 2002, 2001ZS Hatchback205/50R16
- 2005, 2004, 2003, 2002, 2001ZT225/45R18
- 2005, 2004, 2003, 2002, 2001ZT-T225/45R18
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |
Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |