Here's the thing with U-Haul that I learned after having a POS truck when I moved from Nebraska to California back in late '98:
U-Haul dealers are NOT reimbursed for any service done to their equipment, which is why they will rarely willingly do anything to the trucks. They'd prefer that it break down on you on the road, because you then call the 800 number and the main office pays for the repairs.
The truck I had was a 14' (Ford van chassis) with the non-turbo 7. 3 diesel, towing their auto transporter trailer with my '98 Z28. I didn't look the truck over all that closely, because I didn't know about their lack-of-service thing at the time. It turned out that the alignment was so far out that you had to FIRMLY hold the steering wheel at a 45-deg angle to the left to keep it going straight. Let go of it, and the truck would LUNGE to the right as if you'd thrown it into a sharp right turn at the last minute.
I later noticed that the left front tire had at least four degrees of negative camber, and the inside edge of the tire was completely bald.
About six hours into the trip the first day, the inside right rear tire blew with a huge KABANG. I was able to get it fixed without much trouble (thankfully), but it still cost me two hours of travel time.
When we replaced the tire, I had the shop set all the tire pressures. Not one tire was even close to the correct pressure, which is probably why one of them blew. I also didn't know about the left front tire at that time, or I would have had them replace it and align the thing at the same time.
The alignment was a big problem, and I think we overloaded the truck a bit too. The trailer and truck swayed REALLY badly. Anything above 60 mph and it'd get so bad I'd have to back off. My friend following me in my other car said he couldn't watch because it was making him nauseous.
So... I suggest you avoid U-Haul at all costs. I filed a complaint with them and was treated like a criminal by their "claims rep" who reminded me of some of the worse used car salesmen I've ever met.
Ryder uses near-new equipment, but doesn't have that much in the way of trailers.
Budget is the cheapest by far, and are much nicer to deal with. I had a little Isuzu NPR-based moving van a few years ago, and it's little 4. 0 4-cyl turbodiesel and 4-speed auto (175 hp/350 lbs-ft) was actually pretty nice, though it wasn't all that fast going up hills.
Rob
------------------
2001. 5 RAM 3500 QC 4x4 ETH/DEE Silver/Agate, 4. 10, USGear OD, Rickson 19. 5 Wheels, DD EZ, DD3 Injectors, HX-40, Southbend Clutch, SPA Guages, Psychotty, Firestone Airbags, Hellwig Rear Swaybar, Torklift Superhitch & Camper Tiedowns, Mag-Hytec Diff Cover, DD 4" Exhaust, US Gear Exhaust Brake, etc.