- Available in 13"-20" tire sizing
- Designed for passenger cars, light trucks and vans
- Fall 2012 Rebate! Save up to $80 on select sets of 4 tires. Read more at www.toyorebate.com (Ends Dec. 15th)

The Toyo Observe GSi5 winter tire is available in a complete size range that covers a variety of vehicles and applications.
So for passenger tire sizes it is designed for a secure ride while for light truck or van applications it is designed to handle the load characteristics of that type of vehicle.
Whether it’s snow, slush, ice or just simply slippery roads, the Observe GSi5 has the technology to handle all our winter conditions.
Microbit Technology In Compound
Crushed Walnut shells embedded in the tire tread compound dig and bite into the ice surface for improved ice traction.
Absorbent Carbonic Powder
Absorb moisture on the road allowing the tire and its technology to better contact the road surface for increased performance.
Spider Sipe Technology
An advanced multi-directional sipe technology to ensure maximum grip when you are cornering, accelerating or braking.
Increased levels of silica and improved dispersion in compound
Allows better block flexibility at lower temperatures enhancing wet grip and braking, while maintaining traction in low temperatures.
Large Tread Blocks with Saw Toothed Edges
For improved traction in snow and slush when braking or accelerating.
Wide lateral grooves
Wide lateral groves help evacuate slush for better road grip.
Continuous Centre Rib with Swing Sipe
Ensures improved straight line stability while a wave sipe technology increases ice traction in all directions.
First edge sipe technology
Helps enhance initial traction when tire is new.
Arrow lift technology
Helps propel the vehicle through slushy or snowy rutted roads.






