You'd be dropping 5,000+ lbs onto the back of a Nissan Frontier that's only rated for at most 1,500 lbs (assuming you're driving the manual V6) and that's going 100+ MPH. That weight won't hit all at once — it'll slowly grow heavier and heavier as the pilot pitches the nose down. Pretty soon you'll break the tires, rims, suspension and more.
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