On-road Tire Size Conversions

Front TiresRear Tires
MetricAlphaInchMetricAlphaInch
80/90MH902.50/2.75110/90MP854.00/4.75
90/90MJ902.75/3.00120/90MR904.50/4.75
100/90MM903.25/3.50130/80N/A5.00/5.10
110/90MN903.75/4.00130/90MT905.00/5.10
120/80N/A4.25/4.50140/80N/A5.50/6.00
120/90MR904.25/4.50140/90MU85/MU905.50/6.00
130/90MT905.00/5.10150/80MV856.00/6.25
150/90MV856.00/6.25

Off-road Tire Size Conversions

Front TiresRear Tires
MetricAlphaInchMetricAlphaInch
60/10090/802.50/2.7580/10080/902.50/3.60
70/10090/902.75/3.0090/100110/903.60/4.10
80/100100/803.00/3.25100/100120/804.00/4.10
110/100130/804.00/4.50
120/100140/805.00/5.10

At this point, you should be more than ready to choose a new set of treads. So check out our huge selection of motorcycle tires! As always, anything over $49 ships for free in Canada.

And when your tires arrive, take a look at How to Break In Your Tires Faster, Better and Safer.

Popular Tire Sizes

160/60-17 Motorcycle Tires

180/55-17 Motorcycle Tires

190/55-17 Motorcycle Tires

150/70-17 Motorcycle Tires

130/90-16 Motorcycle Tires

120/100-18 Motorcycle Tires

120/70-17 Motorcycle Tires

100/90-19 Motorcycle Tires

110/90-19 Motorcycle Tires