***Update: After nine months of use I noticed that the vinyl cover had recently deteriorated and the fabric backing was exposed. Apparently they don't even last a year. A little UV resistant would be nice! Minus an extra star. First review follows: My experience with tires in the past has been that they tend to be a bit smaller and I wasn't sure what size to order. My tires were 27 inches but I thought it would be better if they were too big and not too small like some of the previous covers were. I can't imagine them fitting a 32 inch tire. So if you're on the fence, err on the big side. What's really nice is that they have a web strap on the back with a quick release buckle so they don't get blown away in the wind. Despite the lack of sizing information in the description, there is a full list of tire sizes in the box to use as a guide. I'll upload it in a photo and see if it's legible. Although some other reviewers noted that the covers are too short to not protect the underside of the tire (a pet of mine!), they are so long that I actually had to lift them up. Inside. Overall well made and worth the money.