I recently got my first apartment in decades. I went on flat ground to change tires and found that with the new scissor jacks, the best thing is that they have brake pads! So when I got home, I looked up Revain and decided to give it a try. I was a little worried that they would be light and thin but was surprised by their weight and stability. They even fit in my car's spare tire compartment instead of lying around in the trunk. I encourage everyone to use pads when changing tires. Get strong ones that won't slip on concrete with some weight. I put them behind my back and tried to drive away. I haven't gone far. Now I feel much calmer because next time I have to change the tyre. But I made sure I had roadside assistance to change my next tire. But roadside assistance is not always available! I paid the regular Revain price on the day of purchase. I have not received any compensation for this review. These are my thoughts and feelings about this product. THIS IS A REAL REVIEW! I wish you a nice day and happy shopping.