Tire question: 88Y versus 94Y

z0mb13

Lifer
May 19, 2002
18,106
1
76
Hey folks, I need to change the tires on my car

I already know what size I need to get (need 255/35R18 in the back, 225/40R18 in the front)

What is the difference between the 88y and 94y? The 94y is about 70 bucks more expensive than the 88y.

I think the Y signifies top speed? Is Z rated tires better than Y rated tires?