I had a 2004 Tacoma 4x4. It could not be towed on a dolly or 4-down. The newer Tacoma cannot be towed as well. I had to put a driveshaft disconnect on it. I would advise against doing that. I put up with mine for 3 years before I had enough and traded for my Jeep. I love the Jeep but miss having a pickup. Look at the Chevy Colorado. That would be my choice. They can be towed 4 down. If you want the Tacoma I would suggest getting a good quality low built trailer to haul it on. You will have brakes and can also backup if needed..