Ford explorer towing alternatives?

So I have run into the dreaded issue with uhaul not allowing me to tow a tow dolly with a ford explorer. What alternatives do I have? I don't have abother vehicle with a hitch and I don't want to rent a truck. I'm supposed to pick up a vehicle on monday and needed a tow dolly but I forgot uhaul wouldn't rent to an explorer owner. Any suggestions?

What causes a car to randomly catch fire?

So I was on the highway on my way home from work when I noticed a car on fire. It wasn't in a accident or hit anything just parked on the side of the road while the owners and the police watched helplessly burn. It kind of made me sad thinking what if that were me. Then I started freaking out thinking my car could do that. The car that was on fire was a newer Ford Explorer (like 2012-15 ish). That really made me freak out because I drive a 2014 Ford Focus. I know it could have been a lot of things but it made me terrified of my car for some reason (which is fine and not on fire).

Which should I buy, a 2001 isuzu trooper or a 1994 Toyota Land Cruiser?

Which should I buy, a 2001 isuzu trooper or a 1994 Toyota Land Cruiser? - 1

Added (1). I should have said the Toyota has only 116k miles, and the trooper has 137k. Both in decent condition.

Added (2). I also was looking at a 2001 Ford Explorer Eddie Bauer, but decided I didn't want something too big and not sure if Ford is as reliable as the other two I mentioned.

I recently, put a pioneer cd/dvd/receiver, in my wifes 02 ford explorer?

I recently, put a pioneer cd/dvd/receiver, in my wifes 02 ford explorer? - 1

Added (1). I noticed that when truck started that the wipers would up/down one time(but wasn't on)…, now not even work(I assume a fuse is blown)… My? Is am I possibly having some kind of voltage problem? I have been an audio enthusiast for over 25 yrs, good at installs, boxes etc. Kind of positive answers will be greatly appreciated(the switch has recently been replaced), I didn't have this problem before I put the new dvd/receiver in.

Added (2). what or how do I fix this?

Where is the horn located inside my 1998 Ford Explorer?

I know this must be in the service manual, I just can't find mine at the moment. I have a 1998 Ford Explorer with a V8 5.0L engine. The horn isn't working and it isn't the fuse so now I need to test the horn itself, but where is it?