luthj
Engineer In Residence
Low tire pressures can also contribute. Adding 5-10 psi can have a noticeable impact, improving cut through. I used to drive a 2WD Toyota single cab. With my winter wheels and true snows, plus 400lbs over the rear axle, I could do circles around most 4x4s with summer, or AT tires. I think it was 195/75R15 size tire.