hey yall, i just got a sick deal on some 2006 LX wheels for my 99 LX, and they tires are dressed in some defenders that have 2016 date codes and are dry rotting and a spare from 2006 that i am sure came from the factory. i was wondering what size defender i should get, whether it's 275/70r18 or 275/65r18, and i was aiming for the 275/70r18 for budget reasons (i'm a student), I was wondering if there would be any decrease in mpgs. i have a brush guard on the car already but one reason i want to get defenders is because they help improve gas mileage. what do you guys think?