Since this is our home when we are on the road, we pretty much replicated the things we have in our home, albeit in an abreviated fashion. Even though we have a fifth wheel mechanics play a huge part of our trips, so tools make up a large portion of what we carry. We've been very fortunate and only had one breakdown on the road and that involved a blowout that did extensive damage to the underside of a slideout. Our insurance company required that we make the underside water proof to mitigate any further damage in case of rain. We had enough tools on board to do the job ourselves without taking the trailer to a shop. BUT, it's easy to get carried away and take stuff you may never use. I go through the storage bays every spring and sort out the stuff that I have not used. Having said that, I'll probably get bit in the rear. :S
