we made the 'temporary' bed platform
it is a queen size sleeping east west (60 " at the front 2 x 4)
currently the underside is 28" off the finished floor
we will definitely come down at least 4" and possibly 6" depending on final water tank dims
currently the bed will block about 40% of the rear window
i found a 72 gal tank that is 47 x 18 x 22 and $310 with the fittings installed
i do not believe we need a 'garage' under the bed so bringing it down is no big deal
is inside storage or under bed storage more important?
the space under the bed and between the tank and back door is estimated to be 50 "x 24" 22" in addition to the outside compartments
any practical experience is appreciated for some guidelines
sliding the water tank more rearward clears the wheel wells and allows for a wider tank and some inside storage drawers
should be able to have a volume of 24" wide 20" high & 14" deep or so
the 'valley' between the wheel well and outside box will be the water pump and fittings on the drivers side and diesel air heater on the passenger side