A Step-by-Step Guide to Using Yokohama Tire’s GEOLANDAR A/T4® with Zig-Zag Grooves
Wet roads are a problem for any vehicle, especially crossovers like the Chevrolet Equinox. Hydroplaning reduces control. Braking distances increase. And even minor turns can feel unpredictable.
That’s where Yokohama Tire’s GEOLANDAR A/T4® makes the difference, with Zig-Zag Grooves designed to manage water and keep your grip strong.
The Problem: Loss of Control in the Rain
When water builds under the tire, it lifts the tread off the pavement. That’s hydroplaning. It breaks contact and leaves you with less steering and braking response.
This is especially risky during heavy downpours, highway speeds, or early-morning commutes with standing water.
The Solution: Zig-Zag Grooves
These uniquely shaped grooves are angled and staggered, helping them do two things at once:
- Evacuate water from under the tire
- Maintain tread block stability for better grip

How It Works in Real Driving
- During high-speed rain, the grooves move water out quickly
- In puddles, they resist floating and help maintain traction
- On corners, they hold the road better by reducing tread squirm
You feel the benefit as smooth, confident control. No drifting. No guessing. Just grip.
Built to Fit Right
Offered in 15–22-inch sizes, the GEOLANDAR A/T4 is a direct match for Chevrolet Equinox models. It supports your vehicle’s all-weather capability without sacrificing comfort or tread life.
Wet Roads Solved
Zig-Zag Grooves turn a common wet-weather problem into one less thing to worry about. They clear water, keep you stable, and let you drive with confidence.
Visit your local dealer to learn more.