Champiro Touring A/S

About the GT Radial Champiro Touring A/S

All-Season Touring tire for Passenger Car and CUV.

Features

* Four wide circumferential grooves* Full-depth sipes* Large shoulder blocks* Optimized variable pitch tread blocks* Rim protector* 60,000 Mile/100,000 km Treadwear Limited Warranty (Half stated mileage warranty for rear of split fitment)* 30 Day/500 Mile Test Drive Satisfaction Guarantee* 24 Hour Roadside Assistance

Benefits

* Ensure water drainage and improved wet performance* Improve grip and provide biting edges for all-season performance* Increase tread pattern stiffness for improved handling and cornering* Reduce tread pattern noise for a quieter ride* Helps protect the wheel from curb damage

Understanding the 225/50R18 size

In the size code 225/50R18, 225 is the section width in millimetres (about 8.9"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 112.5 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 26.9".

The load index 95 means each tire supports up to 1,521 lbs — about 6,084 lbs across a full set of four. The speed symbol T certifies the tire to 118 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

Tread life and grip ratings

This tire carries a UTQG rating of 540 A A. The treadwear grade of 540 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $93.74 per tire, a full set of four costs $374.96. That is about 40% below the average price of the 109 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $6.25 per 1,000 miles across the set.