Need to rent a truck for 4 hours

Try Penske, as they rent/lease trucks. That's who quite a few companies go to for temporary trucks.

 

Do they have 3rd party (non government) testing centers in Illinois? If so, they probably rent trucks for tests. The place I tested in Ohio had rentals available for that purpose.

 

This is where I went in MN. They had adds in the commercial Vehicle Manual. http://www.classaleasing.net/. Maybe give them a call and they could refer you to somebody.

Good luck

 

also look at the dump trailer guys i borrowed a buddy's single axle mack day cab with a 40' tandem dump trailer to take my test...almost seemed like cheating he only charged me $300 just remember every truck is different so its a good idea to get a lil practice in the truck you'll be taking the road test in

 

I know it doesn't help but in the CA CDL book, on the inside cover is an ad for a day cab and tiny trailer that someone rents just for the CDL test. Have you asked your local DMV if they know of any like that?