How do I know what size snow chains to get for my tires?
Eleanor Gray
Updated on May 15, 2026
How do I know what size snow chains to get for my tires?
The first number indicates tire width, the second gives you the tire height ratio (sidewall height as percentage of width) and the third denotes the diameter of the wheel expressed in inches. This information is critical in determining which snow chain size will fit your tire.
Do chains help a snowblower?
Chains do give better traction, but they also may damage the ground surface. However, I dont put the chains on my craftsman 27″ snowblower, as I just had a relatively new interlocking driveway and because it had two big tires, versu my former 24″ craftsman with small tires that I put chains on.
Does tire size matter for snow chains?
Yes, you can, though it is critical that you use chains that are the correct size for your tires, including the tread width, aspect ratio (or sidewall profile) and tire diameter. There also has to be adequate clearance so the chains don’t come into contact with any part of the car.
Are snow chains one size fit all?
Tire chains aren’t one-size-fits-all, but by finding some basic information on your car’s tires you can make sure you get the right ones from the auto parts store.
How do I know what size chains to get?
After a measurement is obtained, its a good idea to opt for a necklace size that is at least the second size up from your neck size. For example, if you have an 18 inch neck, you should probably choose a chain length of 20 inches or more. An 18 inch chain would feel too tight.
Can I put bigger tires on my snowblower?
Thanks so much for the help! With larger diameter tires your traction should improve, but your machine will be moving faster even in your lowest speed which will weaken the machine when dealing with a heavy snow removal load.
What is the best way to store a snowblower?
Snowblower Storage Prep
- Add Fuel Stabilizer. Every time you refill your gas cans with fresh gasoline, the first step is to add fuel stabilizer to the can before filling it up.
- Drain the Fuel.
- Seal and Protect Your Engine.
- Wipe it Down and Lubricate.
- Wrap it Up.
How do tire chains work?
Tire chains wrap around the tread of the tires and latch tightly to prevent them from slipping. Basically, they allow the tires to get a better grip on snow and ice covered roads, giving the vehicle more traction and better control.
Do tire chains need to be exact size?
Since tire chains are designed to fit specific tire sizes and those tires have specific load ratings you should have no issues as long as you are within your load weight rating and you are driving the recommended speed by law with tire chains on (or no more than 30 mph with these tire chains).