The livin lite appears to be long bed specific.
"THE 8.6 CAMPLITE TRUCK CAMPER IS SPECIFICALLY DESIGNED FOR FULL SIZE, STANDARD 8 FOOT TRUCK BEDS!
Standards in the 8.6 include LP appliances, furnace, water heater, 3-way refer, 2 burner range, exterior LP hookup, wetbath and removeable dinette table that can easily be utilized outside the camper. Choose an optional low profile roof air conditioner to make your travels even more comfortable."
That said, All aluminum really appeals to me. I'm sure you can find a place to add another battery if need be.
