Member III
Member III
Contributor I
Honestly I love to havea Sherp but I think that I would stand out more than I would likeOk keep it realistic a tank would just be silly , get a unimog
Advocate I
Buy a Wrangler, any stock Wrangler and be happy.Hey everyone,
So I want to build a rig with enough clearance to go anywhere in Canada but I also have concerns with my build being so top heavy that it rolls over if I take a turn on a windy day
Does any one have any advice as to ball park figure minimum clearance to shoot for?
Best regards,
Nick
World Traveler III
24720
Contributor I
I have no I sea where I want to go as I've been over landing to only 1 location so farI was going to suggest a Sherp. The reality is as others have asked, what is your definition of anywhere? The Sherp comes the closest to fitting the bill.
An aluminum bodied 109" Land Rover with a LS engine and a autobox sitting on 8" -35's on Portal axles, fully locked, diesel if you want more range, dual tanks, dual batteries.....etc
That keeps it with low center of gravity(no RTT), great power, good lift, ability to put all you camping gear inside and sleep inside. That will give you a narrow, 60", body and the ability to go where most fear to tread.
Can't swim, through the swamp like the Sherp though........
Influencer II
That's about what I have... Coarsely... Jku diesel on 285/70r17 with 2.5" lift, no locker no winch. Did all I asked, plowed through hundreds of meters of mud puddles and climbed sharp edged rocks on steep mountains.I am currently helping a friend purchase an adventure rig and I am coming to the conclusion of what @Billiebob said. A well armored JK on 33s does so much. Add a little lift for good measure and with a winch and a lockers and it’ll go anywhere. Put 35s on it to go anywhere more comfortably and with less fuel economy
Your absolute best bet...go where your current setup allows you and spend more time going to those places.I have no I sea where I want to go as I've been over landing to only 1 location so far
Contributor I
Yes I agree but to high leaves you vulnerable to tipping over on turns on windy days. I'm thinking 10" clearance is idealOh...and in the interest of going anywhere...probably need to focus on maximum clearance...minimum is always a limit.
The limiting factor for ground clearance on a truck will be the differentials...maybe shock mounts on the axle also.Yes I agree but to high leaves you vulnerable to tipping over on turns on windy days. I'm thinking 10" clearance is ideal
Advocate I
The limiting factor for ground clearance on a truck will be the differentials...maybe shock mounts on the axle also.
The only way to change this is with larger diameter tires. My use case is to always get the largest tire to fit stock.
I do not even think of lifts or such...as I use my vehicles for a purpose and the bedsides are already too high and the tailgates at about the right height.
10 inches is not gonna get you anywhere...but it will get you most everywhere.
Most full size trucks are right around the 9 inch range factory. So seems like they thought about the same.
What I get for saying only... Should have wrote...one or easiest or cheapest...lolTaller tyres are 1 way to raise the diff height, portal axles are another and not as cheap........ I'm just saying.
Advocate I
What I get for saying only... Should have wrote...one or easiest or cheapest...lol
Only if it's a solid axle - IS will permit a lift which increases the clearance for the differential housings. Also by sticking to standard (or near standard) wheels/tyres the gearing will remain the same and the stresses on the drive train will not increase above the original design rating.The limiting factor for ground clearance on a truck will be the differentials...maybe shock mounts on the axle also.
The only way to change this is with larger diameter tires. My use case is to always get the largest tire to fit stock.
I do not even think of lifts or such...as I use my vehicles for a purpose and the bedsides are already too high and the tailgates at about the right height.
10 inches is not gonna get you anywhere...but it will get you most everywhere.
Most full size trucks are right around the 9 inch range factory. So seems like they thought about the same.
Pathfinder I
It's a give and take either way you look at it. Lifting independent suspension to get substantial clearance increases changes the factory shaft angles and puts additional stress on the ball joints and boots. IS diffs are weaker than solid axles and they have far less articulation to begin with. Lifting IS makes that worse. Plus, even though you might gain clearance in the center by lifting IS, the low points on the control arms wouldn't change without increasing tire size.Only if it's a solid axle - IS will permit a lift which increases the clearance for the differential housings. Also by sticking to standard (or near standard) wheels/tyres the gearing will remain the same and the stresses on the drive train will not increase above the original design rating.
Good points - perhaps the key is what we mean by "substantial clearance". If looking for what I think of as a reasonable lift for overland travel (landfaring) then the increase in stresses is not that much compared with the benefit of 50-75mm added clearance. The main benefit if this added clearance is to lift the differential housing to clear the hump left by the other vehicles on the tracks. The low points on the control arms will be in the ruts so less of a problem.It's a give and take either way you look at it. Lifting independent suspension to get substantial clearance increases changes the factory shaft angles and puts additional stress on the ball joints and boots. IS diffs are weaker than solid axles and they have far less articulation to begin with. Lifting IS makes that worse. Plus, even though you might gain clearance in the center by lifting IS, the low points on the control arms wouldn't change without increasing tire size.
Portal axles FTW
True.I am currently helping a friend purchase an adventure rig and I am coming to the conclusion of what @Billiebob said. A well armored JK on 33s does so much. Add a little lift for good measure and with a winch and a lockers and it’ll go anywhere. Put 35s on it to go anywhere more comfortably and with less fuel economy
...or, restated - Doing wide open spaces, park roads, places Hmmwv's can go, in a small rig is less comfortable. Taking a fullsize to tight trails can be impossible .Doing wide open spaces, park roads, places Hmmwv's can go, in a small rig sucks. Taking a fullsize to tight trails sucks.