Triumph Stag
Find Tyres for Triumph Stag
Find UK tyre sizes for any Triumph Stag generation, with chassis-code matching where applicable.
Tyre sizes for the Triumph Stag
Tyre sizes for the Triumph Stag vary by year, trim, engine and wheel size — the right size for your specific car depends on which wheels were fitted at order.
The most accurate way to find tyres for a Triumph Stag is to read the size from your current tyre sidewall, then match width, profile, rim, load index and speed rating.
The Triumph Stag listed here covers a single production generation. Trim and wheel options still affect the exact tyre size on your car.
Triumph Stag generations
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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What's the difference between summer and winter tyres for a Triumph Stag?
Winter tyres use a different rubber compound that stays flexible below 7°C, plus deeper sipes for snow and slush grip. For UK Triumph Stag drivers in colder regions, dedicated winters or 3PMSF all-seasons can be worthwhile.
Is wheel alignment important after fitting new Stag tyres?
Yes — a wheel alignment check after fitting new tyres on the Triumph Stag preserves tread life and handling. Most UK fitters offer a quick alignment check; major adjustments (camber/caster) require a four-wheel laser machine.
Where can I find the tyre size for a Triumph Stag?
On a Triumph Stag, the original tyre size is shown in three places: the existing tyre sidewall, the placard on the driver's door frame, and the vehicle handbook. The door placard is the manufacturer-specified original equipment.
How often should I rotate tyres on a Triumph Stag?
Most tyre makers and Triumph workshops recommend rotating front and rear every 5,000-7,500 miles for even wear. Front-wheel-drive cars typically wear front tyres faster; rotation extends overall tyre life.
Where do I find the load index for Triumph Stag tyres?
Load index appears at the end of the tyre size, just before the speed rating — e.g. 91V means load index 91, speed V. Match or exceed the original load index shown on the door placard of your Triumph Stag.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.