i have a 2005 lariat with a 2.5 level in the front and the 3"block in the rear, i want to run my stock rims but i cant decide on what tires i want to get. i also don't want to kill my gas mileage but i do plan on getting a tuner so im sure that might help me. The tires Ive been thinking about are the 275/70/18 bf all terrains because i know they are a good tire but i think i might want bigger so i was thinking about the 295/70/18 nitto terra grappler. i need help making up my mind please help or if you know of anything better let me know what you think. thanks

 

I've been running the Nitto's (295/70/17) for about 3k miles now. Great tire for me. I've had them in sand, light snow and rain and they feel very sure footed.

 

Another option is the 305/65-18 BFG AT KO which is basically a 34x12.50 tire.

 

I would say the BFGoodrich AT TA KO or the Goodyear dura trac's