Jaguar XJ
Find Tyres for 1986-1994 Jaguar XJ (XJ40)
Common factory fitments and replacement guidance for the 1986-1994 Jaguar XJ.
About this generation
The 1986-1994 Jaguar XJ occupies a specific slot in the Jaguar 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 1986-1994 Jaguar XJ is an older generation. Most original sizes are still produced for the UK market, though limited variants may need a specialist tyre supplier.
Chassis code: XJ40. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 1986-1994 Jaguar XJ typically include:
Tyre fitment for any Jaguar XJ 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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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Other Jaguar XJ generations
- GenerationSeries 1 (1968-1973)Chassis: XJ Series I
- GenerationSeries 2 (1973-1979)Chassis: XJ Series II
- GenerationSeries 3 (1979-1992)Chassis: XJ Series III
- GenerationX300 (1994-1997)Chassis: X300
- GenerationX308 (1997-2002)Chassis: X308
- GenerationX350 (2003-2009)Chassis: X350, X358
- GenerationX351 (2009-2019)Chassis: X351
- GenerationXJ6 (1968-1992)
- GenerationXJ Ultimate X351 (2012-2014)Chassis: X351
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What wet grip should I look for on the Jaguar XJ?
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.
Are tyres for the 1986-era Jaguar XJ still available?
Yes — common sizes for the 1986-1994 Jaguar XJ remain in production from major UK brands. Some classic-specific sizes may need a specialist supplier, especially for limited or sport variants.
What does the chassis code XJ40 mean for tyre choice?
The XJ40 chassis code identifies this specific generation of the Jaguar XJ. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Are all-season tyres suitable for the Jaguar XJ?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Jaguar XJ drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
What do star/OEM markings mean on Jaguar XJ tyres?
Jaguar approves specific tyres for many of its models, marked with a star (BMW), MO (Mercedes), AO (Audi), J (Jaguar) or similar. OEM-marked tyres are tuned for that car's suspension and don't always come from the major brand-name fitter as a stock item — they may need to be ordered.
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.