I bought this Sportsmobile 4x4 new in 2004, and after 20 years of hard use almost everything about my van is wearing out, except the V10 engine itself. The old van is now rusted and cracked and leaking, and I just can't trust it going too far from civilization anymore (the whole point, in my book).
I'm at a bit of a loss as to how to proceed.
I have looked hard at other 4x4 camping vehicles ("Classic" Field Van cutaway with fiberglass rear, slide-in campers, Tiger, Earthcruiser, Transits/Sprinters, trailers), but I keep coming back to this same Sportsmobile E-Series RB-50 penthouse-top van design, with its beefy drivetrain, a real 4x4 low-range system, integrated cab and living area, and panoramic views when camping.
My only real complaint (other than generally mediocre interior build quality) is the lack of vertical travel in the front end of Sportsmobile's 4x4 conversion.
Only 1" vertical travel until I hit the bump stops. This is a huge pain, with a punishingly rough ride off-pavement, and has likely led to vehicle damage as I learned over the years to properly drive on the bumpy stuff.
I see two paths moving forward:
• I spend a bunch of money getting my van completely rebuilt, like body-off-frame restoration
• I spend a comparable amount of money buying someone's 10-year-old RB50 super-clean campsite-queen 2WD Sportsmobile, and have someone like UJoint convert it to 4x4.
Every "solution" seems to invite more questions...
For example, U-Joint says they cut the stock ~35 gallon tank down to fit the transfer-case.
I really don't want a smaller gas tank! One of things I love about my current van is the 46-gallon Transfer Flow tank. I use every one of the range miles it gives me. (Which makes me wonder – is the 46-gallon Transfer Flow mandatory on all E-Series Sportsmobile 4x4 conversions, to make room for the T-Case?)
On the other hand, maybe the Sportsmobile 4x4 system can be lifted another couple inches (from 4" to 6") giving me 3" of upward suspension travel on the front end?
Has anyone increased the lift on their Sportsmobile 4x4?
Anyway, this is what I have been thinking about all the time recently.
Please feel free to chime in with your perspective!
-- Geoff