Yamaha XT660R Tire Size
The Yamaha XT660R (660cc) takes a 90/90-21 front tire and a 130/80-17 rear tire.
Key takeaways
- Front tire: 90/90-21.
- Rear tire: 130/80-17.
- Any tire made in the same size fits - shop across brands on price and grip.
- Covers 2008-2015 (size changed across years - see table).
Buy tires for your Yamaha XT660R
These are the OEM sizes. Any tire made in the same size fits the rim - so you can shop across brands (Michelin, Dunlop, Pirelli, Shinko, and more) on price, grip, and mileage. Replace front and rear as a matched set where you can.
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Yamaha XT660R tire sizes by year
| Years | Front | Rear |
|---|---|---|
| 2013-2015 | 90/90-21 | 130/80-17 |
| 2011-2012 | 90/90-M21 | 130/80-M17 |
| 2008-2009 | 90/90-M21 | 130/80-M17 |
Frequently asked
What size tires does a Yamaha XT660R take?
The Yamaha XT660R takes a 90/90-21 front tire and a 130/80-17 rear tire. See the by-year table for other years.
Can I fit a different brand of tire on a Yamaha XT660R?
Yes - any tire made in the same size fits the rim, so you can choose across brands (Michelin, Dunlop, Pirelli, Shinko, and others) on price, grip, and mileage. Keep front and rear a matched pair where you can.
More parts for your Yamaha XT660R
We cover the other consumables for your machine too - the exact fit, cited, in one place.