C Cuyler New member Nov 10, 2011 #1 i have a 98 wrangler with a 2.5L automatic, i recently put 16x8 wheels with 245 75 r16 on it. it has 40,000 miles on it and is only getting about 12mpg. what can i do in improve that?
i have a 98 wrangler with a 2.5L automatic, i recently put 16x8 wheels with 245 75 r16 on it. it has 40,000 miles on it and is only getting about 12mpg. what can i do in improve that?
R RichardG Member Nov 10, 2011 #3 ...use a K&N Air filter and synthetic Oil....it will get you a small increase!