Yamaha YFZ50 Tire Size
GarageDex's powersports data shows the Yamaha YFZ50 runs a 16/7-7 front tire and a 16/7-7 rear tire. Tire sizes vary by year - see the table for each range.
Tire fitment by year
| Years | Front tire | Rear tire |
|---|---|---|
| 2022-2023 | 16/7-7 | 16/7-7 |
| 2017-2020 | 16/7-7 | 16/7-7 |
50cc. Tire sizes read as width / aspect ratio - rim diameter. Match all three numbers to the rim.
Tires for your Yamaha YFZ50
This bike runs a 16/7-7 up front and a 16/7-7 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.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What tire size does a Yamaha YFZ50 use?
GarageDex's powersports data shows the Yamaha YFZ50 runs a 16/7-7 front tire and a 16/7-7 rear tire. Tire sizes vary by year - see the table for each range.
What do the tire numbers mean?
A size like 16/7-7 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 Yamaha YFZ50 tire sizes change by year?
Yes - fitment differs across the years we cover: 2022-2023 runs 16/7-7 front / 16/7-7 rear; 2017-2020 runs 16/7-7 front / 16/7-7 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.