These seem like good chains if they match your tires. Unfortunately, although the site says they should, they don't necessarily fit. My tires are 225/75R15. According to the information on this page and on the Peerless website, size 0155305 fits my tires. However, the map that accompanies the chain bag only lists a few of the smaller hoops. Unfortunately I didn't notice this and didn't try to mount the chains while I was able to send them back. Now I seem to be stuck with chains that are too small for my tires. As you can see in one of my photos, it is technically possible to chain my tires, but it was extremely difficult and took several attempts and several hours. That. I even had to put on some chains, which was not supposed to be during installation. In my case, the self-tensioners are useless because the chains were fully tensioned the moment I could put them on; I had no slack to work with. Noticed how much the cables are stretched in my picture compared to how they should look. If you buy these chains, make sure they fit while still having the option to return them. EDIT: I complained on the website and got the following response: Good morning Eric. Please see our traction engineering team's response/recommendation below: 0155305 matches our tire well but is on the limit. So if that 225/75-15 tire is slightly oversized, Auto Trac tracks 0155505 are 3 inches longer. The lever on the tensioners must be raised when removing to disengage the pawl and allow the cables to retract freely. Thank you, [employee name and contact information] [end of quote] And yes, that's a long way to go. They really need to be medium sized to be used.