Cooper CS5 Grand Touring 225/65 R16 100T

The Cooper CS5 Grand Touring tire is designed for all-season performance and features a silica-enhanced tread compound that provides excellent grip in wet or dry conditions. The tread pattern features wide circumferential grooves that evacuate water for improved traction in wet weather, and the tire’s shoulder blocks provide stability and confident handling in cornering. The CS5 Grand Touring also features Cooper’s exclusive Wear Square visual alignment indicator, which lets you know when it’s time to replace your tires. The Cooper CS5 Grand Touring is a tire designed to be used in dry, wet, and winter conditions.

What does 225/65R16 mean?


The tire width is 225mm.


The aspect ratio of the tire is 65. Aspect ratio is the relative height of tire sidewall. The number refers to the percentage of sidewall height in relation to tire width.


The letter in the middle refers to tire construction. Practically all tires sold for cars are radials.

Sometimes you also see tires with RF or ZR. RF indicates the tire is run flat, whereas ZR means the tire has speed rating higher than V. These tires are also radials, as the R indicates.


Rim diameter for the tire.

225/65R16 100T tire size

The width of 225/65R16 100T tire is stated in millimeters and sidewall height in percentages. In this table you’ll find out the 225/65R16 100T tire size in inches as well as few additional metrics:

In inches In millimeters

Section Width

8.9″ 225mm

Sidewall height

5.8″ 146mm

Diameter / Height

27.5″ 699mm


86.4″ 2196mm

Rim Diameter



733 per mile 455 per kilometer

Rim Size for 225/65R16 100T Tires

Recommended rim sizes for 225/65R16 100T tire:

Diameter Width Range
16″ 6-8″

What does 100T mean?

The load index 100 means that the tire has been designed to support 1764 lbs or 800 kg.

The speed index T means that the tire has been designed to be used in speed up to 118 mph or 190 kph.

This size tire is usually used on a light truck or SUV.


Cooper CS5 Grand Touring is a tire brand known for its quality and durability. The brand offers a wide range of tires for different vehicles, making it a popular choice among consumers. Cooper CS5 Grand Touring tires are known for their excellent traction and handling, making them a good choice for those who want a safe and reliable tire.

Tire Specification

Brand: Cooper
Model: CS5 Grand Touring
Season: All season
Size: 225/65 R16
Load Index: 100 — 800 kg | x4 - 3200 kg
Speed Index: T — 190 km\h
Car Type:Passenger
Road: City
XL / Extra Load: No
RunFlat technology: No
Commercial / Reinforced: No