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RM15 ONE

2015 Triumph Thunderbird

Black Petrol 1700cc
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MOT Status

Valid
Expires22 Jun 2027
Tests11 (9 pass, 2 fail)
Pass rate81.8%

Mileage

33,569 mi
Last recorded33,569 miles
Recorded on23 May 2026
Typical for 2015 Triumph Thunderbird9,234 mi

Significantly above average — investigate

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationRM15 ONE
MakeTriumph
ModelThunderbird
Year2015
ColourBlack
Fuel typePetrol
Engine1,700cc

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50+ data points
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MOT History

9 pass 2 fail
Pass 23 May 2026 33,569 miles
Pass 24 May 2025 27,881 miles
Pass 25 May 2024 24,465 miles
Pass 21 Jun 2023 22,892 miles
Fail 19 Jun 2023 22,892 miles

Nearside Front Inner Wheel bearing has excessive play (5.1.3 (a) (i))

Pass 8 Jun 2022 22,509 miles
Fail 8 Jun 2022 22,509 miles

Rear reflector missing (4.8.2 (a) (ii))

Pass 28 May 2021 21,544 miles
Pass 23 Jun 2020 19,867 miles
Pass 18 Apr 2019 19,191 miles
Pass 24 Apr 2018 17,730 miles

How Reliable is the Triumph Thunderbird?

Based on 66,789 MOT tests across 6,108 vehicles.

89.1%
Pass Rate
540
Miles/Year
31
Year Lifespan
6,108
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 473
shock absorber seal failed and leaking oil 371
Stop lamp does not illuminate immediately a brake applies 285
Brake pad(s) less than 1.5 mm thick 249
Roller brake test indicates a binding brake 173
Full Triumph Thunderbird reliability report

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RM15 ONE is a 2015 Triumph Thunderbird in Black with a 1,700cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 81.8%.

Across all 2015 Triumph Thunderbird models, the average MOT pass rate is 90.7% with a typical mileage of 9,234 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Triumph Thunderbird fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 473 recorded failures. If you're considering buying RM15 ONE, it's worth having these areas checked by a mechanic before committing.

The Triumph Thunderbird typically stays on UK roads for around 31 years. At 11 years old, this Triumph Thunderbird is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of RM15 ONE?

You can check the full history of RM15 ONE by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RM15 ONE registered?

RM15 ONE is a 2015 Triumph Thunderbird, first registered on 27 March 2015.

Is RM15 ONE safe to buy?

The MOT history for RM15 ONE shows 11 tests with a 81.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RM15 ONE have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on RM15 ONE. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.