Toyo Observe GSi-5 - 225/55R18
Observe GSi-5 225/55R18 Tire Specs
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 225/55R18 98T SL BSW |
27.8" | 9.1" | 6-8" | 7" | 12/32" | Standard Load | 1653 lbs | 44 psi | 118 mph | 27 lbs | Black | 748 | Show Specs |
The Toyo Observe GSi-5 provides the highest level of winter traction without the added use of metal studs. Advanced tread compounds keep the rubber pliable in cold weather to help grip and brake while Microbit technology ads walnut shell bits to bite and scratch at slippery icy and snow. The Observe GSi-5 has a directional tread pattern with a stable center rib and Spider Sipe design that ads traction in all directions.
The 225/55R18 Toyo Observe GSi-5 has a diameter of 27.8", a width of 9.1", mounts on a 18" rim and has 748 revolutions per mile. It weighs 27 lbs, has a max load of 1653 lbs, a maximum air pressure of 44 psi, a tread depth of 12/32" and should be used on a rim width of 6-8".
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