MOT Risk Index.co.uk

Does the MG TF fail the MOT on road wheels more than it should?

The MG TF records 0.32 road wheels failure items per 100 initial MOT tests (2019–2024), against 0.58 expected for a car of the same age mix: about as expected for its class and age (the difference is within its interval or under 0.5 items per 100 tests) (−0.26, 95% interval −0.32 to −0.20). It ranks 447 of 516 models on road wheels (1 = most failures above expected).

Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on road wheels · check a MG TF by registration

What exactly fails on road wheels?

The most frequent DVSA defect wording in this group on the MG TF is “A wheel with a loose or missing wheel nut, bolt or stud”, recorded 143 times in 2019–2024.

MG TF: most frequent road wheels defect wordings, 2019–2024 (30+ items each)
DVSA defect wordingItemsPer 100 tests
A wheel with a loose or missing wheel nut, bolt or stud1430.21
A wheel badly distorted or wear between wheel and hub at spigot mounting330.05

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 66,673 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

If a MG TF gets a road wheels advisory, how often does it fail next time?

1.5% of MG TF MOTs with a road wheels advisory were followed by a fail in the same group at the next MOT, typically 12 months and 1,846 miles later (584 advisories followed).

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 584 (advisories followed) · Method: the same vehicles followed to their next ordinary MOT · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

Other pages for this model

MG TF 2002 · MG TF 2003 · MG TF 2004 · MG TF 2005 · MG TF 2006 · MG TF 2008 · MG TF 2009 · MG TF in the Netherlands · MG TF by postcode area · MG TF body, chassis and structure failures · MG TF brakes failures · MG TF vehicle identification failures · MG TF lamps, reflectors and electrics failures · MG TF noise, emissions and leaks failures · MG TF seat belts and airbags failures · MG TF steering failures · MG TF suspension failures · MG TF tyres failures · MG TF visibility failures