How to select your wheel clamp:
Your wheel will have a code printed on the rim and will look like:
You want the first part: 195/55 R16. With this number, select the corresponding number from the Tyre Size filter. Some sizes in the filter may show, for example, 165/Any, in this case it will fit any wheel with a code 165/....
If your size isn't displayed in the filter, simply measure the diameter and width of the tyre and select a clamp that fits between the ranges shown. If your wheel has a trim, measure to the outside of the trim.
There are hundreds of different combinations of tyre sizes, so if you're not sure, simply get in contact and let us know what is printed on the tyre and we'll let you know the best fit.