Triumph TR7
Find Tyres for Triumph TR7
Find UK tyre sizes for any Triumph TR7 generation, with chassis-code matching where applicable.
Tyre sizes for the Triumph TR7
Tyre sizes for the Triumph TR7 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 TR7 is to read the size from your current tyre sidewall, then match width, profile, rim, load index and speed rating.
The Triumph TR7 listed here covers a single production generation. Trim and wheel options still affect the exact tyre size on your car.
Triumph TR7 generations
Free tyre finder for the Triumph TR7
Free UK Tyre Finder
Takes about 30 secondsHow would you like to start?
Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
Step 1 of 7 — Start
More Triumph models
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
How long has the Triumph TR7 used the same tyre size?
The Triumph TR7 listed here is one production generation, so the OEM tyre fitments are consistent across the model's run. Trim and wheel option still affect the exact size on your specific car.
Can I mix tyre brands on a Triumph TR7?
It's safer to fit matching tyres in pairs (axle-by-axle) on a Triumph TR7. Mixing brands or different tread patterns across an axle can affect handling balance — particularly in wet conditions.
How often should I rotate tyres on a Triumph TR7?
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.
What pressure should the Triumph TR7 run?
The correct pressure for your Triumph TR7 is on the placard inside the driver's door frame and in the handbook — not on the tyre itself. Pressure varies by load and trim. Check cold once a month.
What's the legal tread depth for a Triumph TR7 in the UK?
The UK legal minimum tread depth is 1.6mm across the central three-quarters of the tyre. Many tyre safety bodies recommend replacing at 3mm for better wet weather safety on the Triumph TR7.
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.