I think the 7x12 will suit me well. Just went over and worked out the price with the guy. Gonna pick it up in the am. Krayz- I love your gooseneck dump trailer and found a great deal on a similar one but I know that it would be too big for most of what I do and completely destroy my truck, which is pretty much the same as your Chevy. If I had a dually I'd be all over it.