Summit Ultramax 4S Tires

Product Info

Ultramax 4S

Summit Ultramax 4S tires are a smart all-weather choice for drivers who want year-round confidence from a passenger tire. At Robertson Tire, this model is a practical fit for commuters and families looking for dependable everyday performance with broad size coverage in common 15-, 16-, and 17-inch fitments.

The active catalog includes 18 passenger fitments with SL and XL load ranges, plus H, V, and W speed ratings depending on size. Selected fitments are snow-rated and carry the Three-Peak Mountain Snowflake symbol, giving this tire added winter confidence without making it a dedicated winter tire. If you are comparing sizes, options include 185/65-15, 205/55-16, and 215/50-17.

A 70,000-mile warranty across the listed sizes adds to its value-focused appeal. For shoppers at Robertson Tire who want one set of tires for most conditions, the Ultramax 4S offers a balanced mix of everyday usability and all-weather peace of mind. You can also browse more options on the Summit brand page or schedule service with Schedule Appointment.

Tire Sizes