Executioner VS Zilla - Polaris ATV Forum

Kenda Executioner ATV Tires

Atv Tires / November 29, 2025

Generally most machines equipped with 25" stock tires and MORE than 450cc engine displacements, you can most likely increase the tire diameter two full inches (Example: 25" to 27" tall tires).
While we get asked this question most frequently, the decision is ultimately yours! If you are interested in taller tires, first realize these things:
-Larger tires may void your manufacturer's warranty.
-Larger tires may cause a loss of bottom end power, due to higher gearing and increased rotating mass (weight of tires).
-Larger tires cause more stress on drive train and suspension components.
-Larger tires will raise the center of gravity (CG) of your machine.

Unfortunately there is not a list of oversized tire sizes that will fit a given ATV. I would suggest checking your machines clearance. This can be done by turning your tires all the way one way or the other and checking the clearance you have from tie-rods, shocks and any other components that might interfere.

Source: www.motosport.com