I had 5x5 Jeep wheels on my truck, then one came off due to faulty adapters. You CAN make them fit, I do not suggest it tho. Some people do, some people don't some have good experiences with them, others such as myself don't. If I would have bought the proper wheels, I wouldn't have had a 1k repair bill, and saved myself 600 bucks. I went the cheap rout, got a set of Jeep wheels off CL for 400 bucks, but lost more money than I saved. Once I got enough money, I went down to 4 wheel parts, and bought wheels that belong on my truck.
EDIT: Jeep also has more than one lug pattern in 5 lug, tho none are 5x135 like our trucks.