lightest wheel that fits a duster ?

I have Centerline Auto Drags (15x10's) on my Duster. I recommend that you do research before you buy a 15x10 inch rim. Unless you are tubbing your vehicle, you will find that there are only one of two tires that will work on a 10 inch rim that will fit under a stock Duster. I'm thinking of getting rid of my 15x10's next time I buy tires and go with a 15x8 inch rim. The 15x10 inch rim is very limiting as far as tires go that will fit on my car.