General Tire Grabber GT Plus 275/45 R20

General Tire Grabber GT Plus is a summer tyre made in total of 64 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/45 R20 is 80mm wider than the narrowest dimension (195) and 30mm narrower than the widest one (305). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height. In 275/45 R20, Tire Grabber GT Plus usually competes against ZX7, which is a tyre from Avon with a rating of 38%, compared to 68% of the General in question.