Are you planning on hauling material to your land or moving it around your place? It makes a huge difference in what you buy depending on what you plan to do with it.
I originally planned on saving money for materials and buy a full sized dump truck. I had it in my mind that I would save enough to pay for the truck by doing all the hauling myself. Then I figured out how much material I needed and how many trips I'd have to make, than time, fuel, insurance and maybe hire a driver. It just didn't add up or make any sense compared to what I can have a it delivered for.
Than I realized that a full sized dumptruck wasn't even practical around my land. It was too big to manuver around my trees, navigate my roads and get into certain areas.
The question than turned to something smaller. I thought about a trailer, but didn't like the idea of having to haul it with another vehicle. I also didn't like the idea of having to back it in to hard to access areas. Last was that I couldn't handle very much material with a trailer with the size of tractor I have. Two or three yards at a time isn't very much. It's slow and awkward.
A single axle, six yard truck made the most sense to me. They come in over 26,000 pouns that require a CDL and under that don't. They all haul six yards, but the ability to tow and haul at the same time is the big difference.
I just wanted to haul dirt on my land.
All the ones I looked at had hydraulic lifts. They are all installed aftermarket. Some looked very clean and well done, others look like some high school kid put it together. I don't know brands or types, but I can tell a lousy install real easy. Look at it real careful.
Hydraulic is very straighforward, easy to repair and simple to operate. It's very reliable and will last decades under heavy use.
Do you need to haul allot of material? Thousands of yards of material doesn't go very far if you doing a big development. If it's just a few homes and some roads, it isn't as important, but you'll be real suprised at how much dirt it takes to build up a pad or smooth out a road.
A flat field will take a six yard load dumped end to end the full length of the road for two lanes at a minimum. If you try to use a smaller truck or one that's not designed to haul dirt, you'll be wasting time and kicking yourself for buying too small a vehicle.
AC would be nice, but only if you plan on spending long hours inside the cab. I'm in and out of mine. Windows are open and I have a small fan that I'm going to install. It's hot, sweaty work!!! If your in and out, than AC will just make you sick.
Spend as much as you can afford. I paid $3,00 from mine and had to put a new engine into it. That was another $2,000 and that's a gas engine. I'd rather have a diesel, but didn't want to spend the extra for it, plus all the ones I saw were over 26,000 pounds. I don't need or want a CDL again. Been there, done that.
If you define exactly what you need your truck to do, it will become more obvious what your choices are.
Good luck,
Eddie