Anyone know if I can put a 275/60/r20 or 275/65/r20 on an '07 Expedition? I have the crappy 20" factory rims. I scuffed the chrome cladding and sprayed them with a satin black finish and they look really good. I currently have the standard 275/55/R20 tires on it and was wondering if a 275/65/R20 would fit without any sort of lift and still not rub anywhere. To me it seems the vehicle sits too low and I want to get some additional height and "truck look" to this vehicle in a more aggressive all season tire.