Victory Vegas 8 Ball Tire Size
GarageDex's powersports data shows the Victory Vegas 8 Ball runs a 90/90-21 front tire and a 180/55-B18 rear tire. Tire sizes vary by year - see the table for each range.
Tire fitment by year
| Years | Front tire | Rear tire |
|---|---|---|
| 2017-2018 | 90/90-21 | 180/55-B18 |
| 2015-2016 | 90/90-21 | 180/55-18 |
| 2014 | 90/90-21 | 180/55-B18 |
| 2013 | 2.15-21 | 5.00-18 |
| 2012 | 130/70-R18 | 180/60-R16 |
| 2008-2011 | 90/90-21 | 180/55-B18 |
| 2005-2007 | 80/90-21 | 180/55-B18 |
1737cc. Tire sizes read as width / aspect ratio - rim diameter. Match all three numbers to the rim.
Tires for your Victory Vegas 8 Ball
This bike runs a 90/90-21 up front and a 180/55-B18 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 Victory Vegas 8 Ball use?
GarageDex's powersports data shows the Victory Vegas 8 Ball runs a 90/90-21 front tire and a 180/55-B18 rear tire. Tire sizes vary by year - see the table for each range.
What do the tire numbers mean?
A size like 90/90-21 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 Victory Vegas 8 Ball tire sizes change by year?
Yes - fitment differs across the years we cover: 2017-2018 runs 90/90-21 front / 180/55-B18 rear; 2015-2016 runs 90/90-21 front / 180/55-18 rear; 2014 runs 90/90-21 front / 180/55-B18 rear; 2013 runs 2.15-21 front / 5.00-18 rear; 2012 runs 130/70-R18 front / 180/60-R16 rear; 2008-2011 runs 90/90-21 front / 180/55-B18 rear; 2005-2007 runs 80/90-21 front / 180/55-B18 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.