Because rubber is soft, and has limited grip on hard, slick ice or hardpacked snow. A chain gives the tyre a hard and knobbly surface able to scour and scrape the ice hard enough to create some grip.
Yes, you can put chains on anything with tires. Make sure the chains fit the tires, loose chains with damage your car.
Any car that has tires can have snow chains put on those tires.
On the front tires.
On the front tires.
Sure
The chains on tires reates traction, because it breaks the ice.
2WD: on the front tires 4WD: on the front and rear tires but Honda Pilot 4WD is not a full 4WD therefore no need to put chains in rear tires unless you're manual engage 4WD.
Snow chains give more traction.
The chains go on the Rear tires. For the rear wheel drive cars.
Snow chains
Front wheel drive
So they can more easily move in snow and ice.