I think that a trailer would be a better option. I have towed two different K-5's with my S-10 Blazer. The one i towed with a dolly was a pia i used up about 10 gallons of gas for a 100 mile trip. The next time i towed one i used a 20 ft car trailer with trailer brakes and sway bars. That time i towed the K-5 about 400 miles with no problem at all and even got 16 miles to the gallon. Just make sure you have a large tranny cooler and keep it out of overdrive