CarVerify

Free Car Check

TKG 450N

1974 Triumph Stag Auto

Red Petrol 2997cc
Search another vehicle

MOT Status

Valid
Expires23 Sep 2026
Tests26 (20 pass, 6 fail)
Pass rate76.9%

Mileage

36,744 mi
Last recorded36,744 miles
Recorded on19 Sep 2025
Typical for 1974 Triumph Stag Auto63,295 mi

Below or average mileage for this year

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationTKG 450N
MakeTriumph
ModelStag Auto
Year1974
ColourRed
Fuel typePetrol
Engine2,997cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

20 pass 6 fail
Pass 19 Sep 2025 36,744 miles
Pass 4 Sep 2024 33,305 miles

Nearside Front Outer Tyre worn close to legal limit/worn on edge edge (5.2.3 (e))

Pass 31 Aug 2023 30,134 miles
Pass 22 Sep 2022 27,323 miles
Pass 10 Sep 2021 25,397 miles
Pass 24 Sep 2020 23,257 miles

Offside Rear Wheel bearing has slight play (5.1.3 (a) (i))

Pass 15 Jun 2019 19,444 miles
Fail 10 Jun 2019 19,421 miles

Nearside Front Vehicle structure is deformed and structural rigidity is significantly reduced floor (6.1.1 (a) (i))

Offside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced floor (6.1.1 (c) (i))

Pass 24 May 2018 14,910 miles
Pass 19 May 2017 11,318 miles
Pass 24 May 2016 8,775 miles
Fail 17 May 2016 8,610 miles

Offside Front Track rod end ball joint has excessive play (2.2.B.1f)

Rear Fuel pipe leaking (7.2.3)

rack bushers worn all four

Pass 26 May 2015 5,740 miles
Pass 2 Jun 2014 4,149 miles
Pass 14 May 2013 1,005 miles
Pass 14 May 2012 81 miles

Nearside Outer Track rod end ball joint has slight play (2.2.B.1f)

Pass 24 May 2011 98,960 miles
Pass 25 May 2010 97,484 miles
Fail 16 May 2009 96,145 miles

Nearside Rear wheel bearing has excessive play (2.6.2)

Offside Front position lamp(s) not working (1.1.A.3b)

Pass 16 May 2009 96,145 miles
Fail 7 Jun 2008 95,440 miles

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Nearside Front wheel bearing has excessive play (2.5.A.3c)

Offside Headlamp not working on main beam (1.7.5a)

Pass 7 Jun 2008 95,440 miles

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Pass 2 Jun 2007 93,791 miles
Fail 2 Jun 2007 93,791 miles

Nearside Rear position lamp(s) flickers when tapped lightly by hand (1.1.4c)

Offside Headlamp not working on dipped beam (1.7.5a)

Pass 7 Jun 2006 92,730 miles
Fail 7 Jun 2006 92,730 miles

Headlamp switch faulty (1.7.1)

Offside Headlamp not working on dipped beam (1.7.5a)

How Reliable is the Triumph Stag Auto?

Based on 21,225 MOT tests across 2,079 vehicles.

76.9%
Pass Rate
397
Miles/Year
55
Year Lifespan
2,079
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 740
Parking brake: efficiency below requirements 550
Suspension component mounting prescribed area is excessively corroded 491
brake binding 442
Exhaust emissions carbon monoxide content excessive 440
Full Triumph Stag Auto reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

TKG 450N is a 1974 Triumph Stag Auto in Red with a 2,997cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 76.9%.

Across all 1974 Triumph Stag Auto models, the average MOT pass rate is 77.7% with a typical mileage of 63,295 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 Stag Auto fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 740 recorded failures. If you're considering buying TKG 450N, it's worth having these areas checked by a mechanic before committing.

The Triumph Stag Auto typically stays on UK roads for around 55 years. At 52 years old, this Triumph Stag Auto is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of TKG 450N?

You can check the full history of TKG 450N by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was TKG 450N registered?

TKG 450N is a 1974 Triumph Stag Auto, first registered on 20 August 1974.

Is TKG 450N safe to buy?

The MOT history for TKG 450N shows 26 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does TKG 450N 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 TKG 450N. 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.