Polaris Slingshot Spare Tire Sizes

The Polaris Slingshot has used a 5x114mm (5 x 4.5") bolt pattern for all models from 2015 to 2021 along with tire diameters ranging from 25.1" to 27.2" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Polaris Slingshot years and options. In this case, 125/70R18 and 145/60R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2021PolarisSlingshot
5-114
26-27.2"
145/60R20 | 26.9"
2020PolarisSlingshot
5-114
26-27.2"
145/60R20 | 26.9"
2019PolarisSlingshot
Slingshot S
5-114
5-114
26-27.2"
25.1-25.3"
145/60R20 | 26.9"
125/70R18 | 24.9"
2018PolarisSlingshot
Slingshot S
5-114
5-114
26-27.2"
25.1-25.3"
145/60R20 | 26.9"
125/70R18 | 24.9"
2017PolarisSlingshot
Slingshot Base Model
5-114
5-114
26-27.2"
25.1-25.3"
145/60R20 | 26.9"
125/70R18 | 24.9"
2016PolarisSlingshot
Slingshot Base Model
5-114
5-114
26-27"
25.1-25.3"
145/60R20 | 26.9"
125/70R18 | 24.9"
2015PolarisSlingshot
Slingshot Base Model
5-114
5-114
26-27"
25.1-25.3"
145/60R20 | 26.9"
125/70R18 | 24.9"
Scroll