Why Yokohama Tire’s GEOLANDAR A/T4® Are Vital for Harsh Winter Conditions
Winter driving doesn’t leave room for guesswork. If you drive a Kia Sportage and live where snow piles up, your tires need to do more than just get by. They need to meet a real standard. The GEOLANDAR A/T4® does exactly that—and proves it with the three-peak mountain snowflake symbol.
Let’s walk through what that means and why it matters.
What Is the 3PMSF Symbol?
It stands for “Three-Peak Mountain Snowflake.” This rating isn’t a brand claim. It’s an official designation recognized by the U.S. Tire Manufacturers Association and Transport Canada.
What it means: The tire passed regulated testing to show it performs well in severe snow conditions.
How the A/T4 Earns it
The GEOLANDAR A/T4® was designed with deep tread blocks, special compound blends, and edge features that keep your Sportage gripping on snow- and ice-covered roads.
Result: Confident traction, even in stop-and-go traffic or uphill climbs.

Built for Real Winter Roads
This isn’t just about lab testing. The A/T4 earns the 3PMSF rating and proves its value in real-world driving. Whether you’re commuting after a snowfall or heading into the mountains, this tire keeps you moving.
One driver reported: “No hesitation braking on icy city streets—these tires stuck.”
Fits Your Sportage, Fits Your Life
With sizing from 17 to 19 inches, the A/T4 is matched to the Kia Sportage for balance, grip, and ride quality. That means you get a winter-ready tire that also works for every other season.
More Than a Snow Tire
Unlike a dedicated winter tire, the A/T4 gives you year-round versatility. You won’t need to swap tires every season. That saves time, storage, and money.
The GEOLANDAR A/T4® meets the highest winter traction standards. The 3PMSF symbol isn’t just a badge—it’s proof. For Kia Sportage owners who want control, comfort, and all-season flexibility, this tire delivers. Visit your local dealer to learn more.