I tell people that popup campers are designed like Chrysler products of the 1970s - you need to frequently tighten screws and you're supposed to trade it in every now and then. I hate to image how my '93 Starcraft popup would hold up offroad, based on the damage that happens from vibrations of cross-country trips.
Steve H. - KE0KNH
Colo Springs, CO
'78 FJ40, '89 FJ62, '98 4Runner