I don't own a jeep but have experience with them. I think you should have enough room within reason. You basically would just have stuff piled in the back seat. I have a friend with a wrangler and he puts a hitch haul in the receiver hitch when he goes hunting. It is great for hauling deer,coolers,gas cans,stands or anything else you don't want in the cab. You could also put a rubbermaid box on it and haul some of your gear. I say go for it!
TP