I use to pull my 24 Fourwinns with a 2wd Dodge Dakota. but only 7 miles to the marina, I could launch with no issues, but pulling out I had to use the marina's yard truck. I currently pull with an Ford Expedition, I have only needed 4wd once to get out and that was the ramp in Hessel, MI. it was very steep and wet, used 4 low just for more torque. the 5.4L motor works great, I have 270K on mine now. Plugs have not been an issue, but keep a spare coil pack in the glove box. you will get really good at changing them.