My husband always leaves for days and then returns. Last time he left I took all keys away and kept the car. Now he threatened to take the air out of tires. The car in his name but I pay the bill?

This is a form of Abuse, and you need to address it ASAP.

Stop making payments until he signs the car/cars over to you . . . Just remember if the car is in HIS name the credit hit will be on him if he is not making payments . . . It might be time for you to seek counseling, but you may need to figure a way to seek fiscally dividing you up so that it doesn't affect your credit scores.