Originally Posted by TTAM

I so envy all your 20+ mpg....I dont know why, I tried many times watching my mpg needle and still I can't get over 19mpg each tank. I dont want to go back to my stock 18's though, but maybe I should do it for a tank and see if that makes any difference (I changed to my 20's the first hour after I took delivery, never tested with the stock wheels).