Common problems

MG MGF tyre problems

How often MOT testers find tyre faults on the MG MGF at each age, against all cars of the same age, and which items come up most. From 17,499 DVSA MOT tests taken 2022 to 2025.

MOT data updated 28 September 2026

At 24 years, the most tested age

Tyres fails per 100 MOTs (n=4,575)3.8

All cars at 24 years (n=428,815)4.5

Tyres advisories and minor defects per 100 MOTs (n=4,575)16.2

All cars, same age (n=428,815)21.0

What stands out

At 24 years, 3.8 of every 100 MOTs of the MG MGF found a tyre fail (n=4,575), against 4.5 for all cars of that age (n=428,815).
It is level with or below the all-car rate at every age with at least 1,000 tests.
The gap is widest at 21 years: 3.9 per 100 MOTs against 6.0 for all cars.
The tyre fail item recorded most often at 24 years: tyre tread below 1.6 mm, on 1.1 per 100 MOTs.
The most common tyre advisory or minor defect: tread depth: worn close to legal limit/worn on edge, on 8.5 per 100 MOTs.

Tyres fails by age

Solid line: this model. Dashed line: all cars at the same age.

MG MGF: tyres fails and advisories per 100 MOTs, by age, against all cars. Ages with fewer than 1,000 tests are not shown.
Age	Tests (n)	Fails	All cars	Advisories	All cars
21 years	2,182	3.9	6.0	17.6	25.2
22 years	3,231	4.2	5.6	17.5	24.2
23 years	3,923	4.7	5.1	17.2	22.8
24 years	4,575	3.8	4.5	16.2	21.0
25 years	3,588	3.5	4.1	14.9	19.3

Tyres fail items at 24 years

Tyres fail items on the MG MGF at 24 years (n=4,575), per 100 MOTs, with all cars at the same age (n=428,815).
Item	Per 100 MOTs	All cars	Typical repair (estimate)
Tyre tread below 1.6 mm	1.1	1.6	£88 to £145 per tyre

Tyres advisories and minor defects at 24 years

Advisories and minor defects are recorded, but the car still passes. Across all cars, a part with an advisory or minor defect failed at the next MOT 5.5 times in 100 (n=88,666,940 pairs of consecutive MOTs), against 0.3 times in 100 when the same part had none (n=12,936,860,350).

Tyres advisories and minor defects on the MG MGF at 24 years (n=4,575), per 100 MOTs, with all cars at the same age (n=428,815).
Item	Per 100 MOTs	All cars	If it needs replacing (estimate)
Tread depth: worn close to legal limit/worn on edge	8.5	11.2	£88 to £145 per tyre
Tyre condition: slightly damaged/cracking or perishing	7.3	9.8	£88 to £145 per tyre

Repair estimates are a guide for an independent garage: labour at the national median local garage rate (median £78 an hour from 65 garages, ONS price quotes) times estimated labour hours, plus a parts band. Labour hours and most parts bands are estimates, not quotes, and prices vary by model, engine and region. A warning light fault shows the cost of the diagnosis only.

What to check on a viewing

On the MG MGF, the tyre items testers fail most are tyre tread below 1.6 mm.

Check the tread across the full width of all four tyres, and the spare if there is one.
Look for cuts, bulges and cracking in the sidewalls.
Wear on one edge only can point to worn suspension or the tracking being out.

Ask for the car's MOT history: a tyre advisory that repeats from year to year has not been fixed. GOV.UK MOT history.

Questions

What are the common tyre problems on the MG MGF?

At 24 years (4,575 MOTs), the tyre fail items testers record most often are tyre tread below 1.6 mm (1.1 per 100 MOTs). The most common tyre advisories or minor defects are tread depth: worn close to legal limit/worn on edge (8.5) and tyre condition: slightly damaged/cracking or perishing (7.3).

Does the MG MGF have more tyre problems than other cars?

At 24 years it has 3.8 tyre fails per 100 MOTs against 4.5 for all cars of the same age (about the same). It is level with or below the all-car rate at every age with enough tests.

What does a tyre repair cost on the MG MGF?

For tyre tread below 1.6 mm, an independent garage estimate is £88 to £145 per tyre. This is a guide built from the national median garage labour rate and estimated labour hours, not a quote.

Tyre problems on other MG models

Read this with care. A fail rate is not a measure of build quality. How far cars are driven, how they are used and how well owners maintain them all change it, and wear items such as tyres and brake pads are common fails. Compare a model only with cars of the same age. Methodology and limits.

The all cars figures cover all class 4 vehicles (cars and light vans) tested at the same age.

Looking at a MG MGF?

These figures describe the model, not the car in front of you. Found one you might buy? See what the VetTheCar Buying Report covers, or use the tools that work without a registration.

See a sample report Car tools · MOT fail rates by model · Compare models by MOT record

Repair estimates: ONS consumer price quotes for local garage labour (09/2025 to 08/2026), the MOT inspection manual for defect wording, and estimated labour hours and parts bands. Not affiliated with or endorsed by ONS.

Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 28 September 2026.

Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources