Lexus IS
Find Tyres for 1999-2005 Lexus IS (XE10)
Find the right tyre size for the 1999-2005 Lexus IS — match against your sidewall before booking a fit.
About this generation
Chassis code XE10 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
The 1999-2005 Lexus IS bridges the modern era of standardised tyre sizing in the UK — most replacement sizes are still in active production from major brands.
Chassis code: XE10. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 1999-2005 Lexus IS typically include:
UK-spec Lexus IS cars are often fitted with different wheels and tyres than Japanese-domestic models. Use UK fitment data, not JDM.
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 Lexus IS generations
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What wet grip should I look for on the Lexus IS?
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.
What does the chassis code XE10 mean for tyre choice?
The XE10 chassis code identifies this specific generation of the Lexus IS. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Where should I check the original tyre size for my Lexus IS?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
What should Lexus IS 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.
Are Japanese-domestic tyre sizes the same as UK fitments for the IS?
UK-market Lexus IS cars often use slightly different wheel sizes from Japanese-domestic models. Stick to UK fitment data — confirm the tyre size on your specific car's sidewall before fitting.
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.