Ford Sierra
Find Tyres for 1986-1990 Ford Sierra
UK-market tyre sizes for the 1986-1990 Ford Sierra, with chassis-code matching and trim notes.
About this generation
The 1986-1990 Ford Sierra occupies a specific slot in the Ford lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.
The 1986-1990 Ford Sierra is an older generation. Most original sizes are still produced for the UK market, though limited variants may need a specialist tyre supplier.
Common factory tyre sizes
UK-market factory fitments for the 1986-1990 Ford Sierra typically include:
Tyre fitment for any Ford Sierra depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.
Original-equipment sizes shown here are typical UK fitments. Sport packs, optional alloy upgrades and dealer accessories can change the size — always confirm before fitting.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Did UK-market Ford Sierra cars use the same tyres as US versions?
UK-spec Ford Sierra cars often had different wheel and tyre packages from US-market versions. Use the size on your sidewall — don't rely on US owner forums for fitment.
What should Ford Sierra drivers know about UK potholes?
UK road conditions are tough on tyres. Check sidewall bulges, cuts and tread depth regularly — especially on the inside edge, which often wears unevenly. A 20p coin gives a quick legal-tread check.
What's different about the 1986-1990 Sierra compared with other generations?
This is the 1986-1990 generation of the Ford Sierra. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
What wet grip should I look for on the Ford Sierra?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
How long should tyres last on the 1986-1990 Ford Sierra?
Typical UK tread life on the Ford Sierra is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
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.