The tire specs for a Jeep Cherokee depend on the model of each vehicle. The official website for Jeep lists available tire specs and whether they come standard or optional for each Jeep Cherokee model.
For the 2015 Jeep Cherokee models, Firestone or Continental brand tires come standard, as well as 225/55R18 all season tires or 225/60R17 BSW all season tires. All models also come with a standard tire service kit and an optional compact spare tire. In addition, Jeep provides information on the wheel types, and all other specs for the Jeep vehicles. Users can navigate to other Jeep models, or add and remove models from the interface for side-by-side comparison.