Heya guys, one heck of a story but im just gonna shorten it up. I was given a 2003 Silverado 1500 work truck and after 3 weeks, my aunt took it back and sold it to her new BF (wtf) so now her BF says he will buy me another car. So for the last few days I was debating on getting a 2009 Charger or a 2008 f-150 XL v6 6.5foot work truck. I decided to go with the f-150. t

I want to get it lifted with some backspacing and maybe slightly larger tires but im not sure what my limit is given that i only have a v6 (im not sure what size v6 atm).

Anyone have any suggestions for a good lift/tiresize combo that wont bog my engine/trans down?