I have 275/70/17s on my new (new to me,07 reg cab) truck now.. Will be switching to a 37/13.50/20..
Does anyone know how much it will lower the rpm at highway speed? Like now at 70 mph In at roughly 2100-2200 rpm, 373 gears with a 6 speed manual
Does anyone know how much it will lower the rpm at highway speed? Like now at 70 mph In at roughly 2100-2200 rpm, 373 gears with a 6 speed manual