Tire chains are sold 2 per set . use on drive axles only.
Any car that has tires can have snow chains put on those tires.
When the state requires it and when there is compact snow on the road.
Snow chains give more traction.
Put them on the front tires. Les Schwab tire centers has a good selection of cable chains that are really easy to put on. Instructions are included. Make sure you get the correct size. The chains for the P225 will work on the P235, but will be harder to put on and will not fasten properly. These cable chains can be put on without jacking up the car.
Yes, you can put chains on anything with tires. Make sure the chains fit the tires, loose chains with damage your car.
The chains go on the Rear tires. For the rear wheel drive cars.
Snow chains
On the front tires.
Both
On the front tires.
The powered tires. On a front wheel drive car, the front wheels. On rear wheel drive, the rear wheels.
Unless they are studded snow tires (which have become extremely rare) there is nothing keeping you from using snow tires year-round. Many state governments have limitations on when studded tires or tire chains are allowed to be used, or are required. Contact your states' Department of Transportation for these guidelines.