Tire Size
Equivalent
Diameter
More Wheel Sizes
14"
15"
16"
17"
18"
19"
20"
21"
22"
23"
24"
26"
Select a Size to Compare Prices on Available Tires
Worried About not Having a Spare?
We've got you convered.
Shipped Fast. Ready when you need it most.
Shop Now
Polaris equips the 2025 Slingshot R with a 225/45R18 front tire and a 305/30R20 rear tire. Click on the sizes for each tire to compare prices online.
Filter Tire Results [+]
Potenza RE980AS PlusAll Season | Ultra High Performance
225/45R18 Avg. $178.00
305/30R20 Avg. $330.00
ExtremeContact DWS 06 PlusAll Season | Ultra High Performance
225/45R18 Avg. $193.60
305/30R20 Avg. $398.80
Azenis FK460 A/SAll Season | Ultra High Performance
225/45R18 Avg. $195.00
305/30R20 Avg. $326.00
Proxes Sport A/S PlusAll Season | Ultra High Performance
225/45R18 Avg. $199.00
305/30R20 Avg. $308.00
ExtremeContact Sport 02Summer | Supreme Performance
225/45R18 Avg. $236.20
305/30R20 Avg. $466.00