[humfrz]

Originally Posted by Spuds

My jack no longer fits under the front of my car...

Choices for what is wrong:
-New garage floor has a non-constant gradient making it more difficult to fit
-Old garage floor had a non-constant gradient making it easier to fit
-My car is F'ed up due to some cause
-I let the tread get too thin on my front tires

I suggest you get low profile wheels for your floor jack -