Subaru Tribeca
Find Tyres for 2005-2014 Subaru Tribeca (B9)
UK-market tyre sizes for the 2005-2014 Subaru Tribeca, with chassis-code matching and trim notes.
About this generation
The 2005-2014 Subaru Tribeca bridges the modern era of standardised tyre sizing in the UK — most replacement sizes are still in active production from major brands.
The 2005-2014 Subaru Tribeca occupies a specific slot in the Subaru 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.
Chassis code: B9. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2005-2014 Subaru Tribeca typically include:
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.
Tyre fitment for any Subaru Tribeca 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.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
How long should tyres last on the 2005-2014 Subaru Tribeca?
Typical UK tread life on the Subaru Tribeca is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
What wet grip should I look for on the Subaru Tribeca?
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 tyre size does the 2005-2014 Subaru Tribeca use?
Common UK factory fitments for the 2005-2014 Subaru Tribeca include 255/55 R18. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
Are run-flat tyres needed on the 2005-2014 Subaru Tribeca?
Most 2005-2014 Subaru Tribeca cars were supplied with conventional tyres and a spare or repair kit. Only fit run-flats if your specific car was originally specified with them and has tyre pressure monitoring.
What's different about the 2005-2014 Tribeca compared with other generations?
This is the 2005-2014 generation of the Subaru Tribeca. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
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.