Winter tyres generally have lower speed ratings compared to summer tyres, but given that a H rated winter tyre can still travel up to 131mph, this should have very little if any impact on the speed at which you drive.
If you don’t know what you’re looking for, look at the diagram below:
Your tyre size is on the sidewall of the tyre, the sidewall of the tyre is the part that you can see when you look at your tyre on your vehicle.
On the sidewall you will see a series of numbers, these numbers are the actual size of your tyre.
If you look at the picture below we have highlighted the Width, Proﬁle, Rim Size, Load Rating & Speed Rating.
the width of the tyre, measured in millimetres.
The height of a tyre sidewall as a precentage of the width.
The diametre of the wheel's inner rim, measured in inches.
Indicates the maximum speed for the tyre.