Hyosung GT250R Tire Size
GarageDex's powersports data shows the Hyosung GT250R runs a 110/70-17 front tire and a 150/70-17 rear tire. Tire sizes vary by year - see the table for each range.
Tire fitment by year
| Years | Front tire | Rear tire |
|---|---|---|
| 2016-2017 | 110/70-17 | 150/70-17 |
| 2014 | 110/70-17 | 150/70-17 |
| 2010-2013 | 120/80-16 | 170/80-15 |
| 2008 | 110/70-17 | 150/70-17 |
| 2007 | 110/70-H17 | 150/70-H17 |
249cc. Tire sizes read as width / aspect ratio - rim diameter. Match all three numbers to the rim.
Tires for your Hyosung GT250R
This bike runs a 110/70-17 up front and a 150/70-17 at the rear. Match the size stamped on the sidewall (or shown in the table) - powersports tires are size-specific, so the numbers matter more than the brand.
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Frequently asked
What tire size does a Hyosung GT250R use?
GarageDex's powersports data shows the Hyosung GT250R runs a 110/70-17 front tire and a 150/70-17 rear tire. Tire sizes vary by year - see the table for each range.
What do the tire numbers mean?
A size like 110/70-17 reads as tread width (mm) / aspect ratio (% of width) - rim diameter (in). Match all three so the tire fits the rim and clears the swingarm and fender.
Do the Hyosung GT250R tire sizes change by year?
Yes - fitment differs across the years we cover: 2016-2017 runs 110/70-17 front / 150/70-17 rear; 2014 runs 110/70-17 front / 150/70-17 rear; 2010-2013 runs 120/80-16 front / 170/80-15 rear; 2008 runs 110/70-17 front / 150/70-17 rear; 2007 runs 110/70-H17 front / 150/70-H17 rear. Match your exact year in the table.
Can I fit a different tire size?
Stick to the stock size - it's matched to the rim width, speedometer, and handling. A wider tire can rub the swingarm or fender and throws off the speedo, so only deviate on a shop's advice.