I just got my new Bigfoot camper. I also learned that my number one fishing buddies back is out.

But he really wants to go to Brownlee with mein a couple of weeks. I was thinking he could stretch out in the bed in the camper as we drove if his back was bothering him. My wife thinks it's no longer legal to have passengers in a camper. Does anyone know for sure what the law says?

It's the WA State Patrol faq. http://www.wsp.wa.gov/about/d5faqs.htm

Yes, as long as all seat belts are in use-although no one under sixteen may ride in the back.

I think that means you need to install seat belts. In most rvs, they are at the dinette seats. I don't know about your friends particular injury, but walking every day helps everyone that I know and my self although it hurts to start.

Only if all seat-belts are used up in the truck