jack stands sinking on driveway...
I've been having this problem for years now and was wondering if any other members are having the same problem. My driveway is asphalt so when it gets hot outside and I'm working under the car for hours, the jack stands sink. I tried putting a block of wood on the jack stands so it wouldn't crush the plastic but the wood I use was too thin and flexible and it bent. I'm going to get my hockey pucks and attached them to the jack stands for now.
What are you guys using on the jack stands to prevent crushing the plastic pad?
Also what are you guys using to prevent the jack stands from sinking for those of you who have asphalt drive ways.