Triumph Rocket 3 Gt
MotorcycleFrom 575 MOT tests. Above average for its class.
Common MOT failure categories
Pass rate by registration year
What goes wrong?
The most common MOT failure reasons are number plate does not conform to the specified requirements, a rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps and excessive fluctuation in brake effort through each wheel revolution. The top issue, number plate does not conform to the specified requirements, caused 4 failures in 2024. Checking tread depth (1.6mm legal minimum, 3mm recommended) before your test can save an unnecessary fail. You can check prices at Black Circles if you need replacements. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| number plate does not conform to the specified requirements | 4 |
| a rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps | 3 |
| excessive fluctuation in brake effort through each wheel revolution | 3 |
| the aim of a headlamp is not within limits laid down in the requirements | 2 |
| brake lining or pad worn below 1.0mm | 2 |
| a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 2 |
| brake efficiency below minimum requirement | 2 |
| tyre tread depth not in accordance with the requirements | 2 |
| a shock absorber not functioning or leaking severely | 2 |
| a footrest missing or insecure | 1 |
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2021 | 91.1% | a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, significant brake effort recorded with no brake applied indicating a binding brake |
| 2020 | 92.4% | a rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps, number plate does not conform to the specified requirements |
Typical mileage
Half of all Rocket 3 Gts tested had between 4,760 and 9,854 miles on the clock. Relatively low mileage overall. Many are still fairly young.
At 6,555 median miles, the Rocket 3 Gt has 0.122 failures per 10,000 miles driven.
Other Triumph models
| Triumph Bonneville | 90.9% |
| Triumph Tiger | 91.6% |
| Triumph Sprint | 87.1% |
| Triumph Daytona | 85.9% |
| Triumph Speed Triple | 88.7% |
Common questions
What is the Triumph Rocket 3 Gt MOT pass rate?
The Triumph Rocket 3 Gt has a 92% MOT pass rate based on 575 real MOT tests. This is above the national average.
What are common MOT failures on a Triumph Rocket 3 Gt?
The most common MOT failure on the Triumph Rocket 3 Gt is number plate does not conform to the specified requirements, which caused 4 failures. Other common issues include a rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps.
What is the typical mileage of a Triumph Rocket 3 Gt at MOT?
The median mileage at MOT for a Triumph Rocket 3 Gt is 6,555 miles. The middle 50% of vehicles tested have between 4,760 and 9,854 miles.
MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.