They performed very well on slippery roads. Even maneuvering around our local Lowe's and ShopRite lots, the car handled them very well on our tires. They are easy to install and easy to take off. With the ride to our house which is on a hill they made it 100% better than without. But they didn't pull us up our steep road. We completely destroyed them through our fault and not the fault of the manufacturer. We immediately ordered another set. We've made our driveway a little further than without it and are trying to make it all the way. And we literally burned and melted them trying to climb our hill. Like I said, it's all our fault it's still a great product.