What tires?
My old 33x12.5" bias TSL's were heavier, tougher on the axles, and almost as tall as most radial MT 35's.
33x15.5" SX's are axle killers, but much taller Q/78 TSL's (35.5x11") are less stressful.
Width and weight can kill axles, brakes, MPG & steering effectiveness, even whan it...