The capabilities of a van are expanded or limited by much more than the length (EB vs RB), and even the departure angles are determined by more than the length of the van.
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Greg in Austin
2008 Ford 6.0PSD EB/E-PH SMB 4X4 Aluminess f/r bumpers (13.5mpg avg, 15mpg hwy) 52k miles [Texas McBeast]
2006 Toyota Prius (48 to 68 mpg) 120k miles [Penelope]
2013 Jeep Wrangler Unlimited Rubicon (15 to 18 mpg) [Johnnie]
2012 Mitsubishi MiEV (no gas required) ($.50/day in electricity) [Evie] https://badge.facebook.com/badge/1232...3.32047100.png
IF you want to go rock crawling then I would suggest another vehicle entirely. I have done several trips on challenging trails like Mengle Pass in Death Valley for instance with my EB. I've never been in a situation where other vehicles in the group were able to continue on and I was stuck because I had an EB van. Sure there are things that I can't do but these are not things that are encountered on 99% of the trails. IMHO the real limiting factor for most people is the "pucker factor", not the van.
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Seth Hatfield
'05 EB350 6.0 4x4
Homebuilt Interior
Santa Barbara Ca
When I take a trail that is fairly tough for a Sportsmobile my palms sweat not from the type trail I'm on, rather "my God how am I gonna get this thing out of here if it breaks down".
Dave
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2006 Ford 6.0PSD EB-50/E-PH SMB 4X4 Rock Crawler Trailer
I bought a used EB though I thought I'd prefer an RB for ease of parking and maneuvering. I found that the length of the van was not the issue, it all depends on the turning radius. I love the SMB 4x4 because it's so much more maneuverable than the quigley. I use my SMB all over town and it's easy to park and maneuver, much more so than my old ford F-250.
The turning radius of the RB and the EB should be the same, as the wheelbase is the same. The body of the EB is just a little longer.
Bill
Actually, I see upon rereading that you were comparing the Quigley and the SMB, not the RB vs. EB
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2008 RB 50 Pueblo gold, Diesel, 4X4, Aluminess
NO2B