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Plow on a lifted truck


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I know not too many people plow with there MJs, but figured I'd ask. Has anyone ever ran a snow plow on a lifted truck? By next winter I'd like to have a plow on the MJ, but I'll also be running approx. 5 inches of lift. Just wondering if anything special has to be done/modified to the plow frame to work with the lift. Will only be used on a few driveways, no commercial plowing.

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I think it's a bad idea.

 

Plows are designed for stock height vehicles. We know that a 5" lift messes up the control arm angles -- the control arm drop kits are sold to correct that. The same applies to the plow rig. Instead of the plow attachments and pistons running more or less horizontal, they'll be pitched at a significant angle. The physics and geometry of that mean that when pushing heavy snow, there will be a tendency for the truck to be trying to "pole vault" over the plow rather than pushing it straight forward.

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Even at stock height, I intend to do everything I can to strengthen the front frame rails for next season. Plowing takes a toll on any truck and front end parts are to be considered consumables. I would expect to go through things faster still with a lift.. Especially ujoints.

 

Just keeping up with plowing related repairs has consistently cost me $40 and 3-4 hours a week since the snow started coming down here.

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Get a affordable yj, 87-95. They do great plowing, heavier than the mj, have a full frame up front to support the heavy plow, has leafs instead of coils in front. To the point, I'd rather see any other vehicle plowing instead of a mj.

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25 year old metal and a notoriously weak front unibody? They make several different pieces to bolster the various frame and suspension/steering components because they are needed. Just the lift and tires alone over stress the stock parts. Can do something and should do something are very different.

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If your just doing some driveways you will be fine

I had 5+ inch lift and 35's on mine for a couple years and it worked fine

The only problem is you will not be able to use the plow at an angle because the plow will lift one end a foot off the ground because the A frame isn't perpendicular to the groud...so straight on only

 

But for light use I never had an issue and I'm kinda hard on stuff

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I have no doubt if I left it at stock height it would meet all my needs. I'll have to see what it looks like when I get the lift done. Worst scenario would be throwing a plow on my F-250. It would be overkill for what I need, but may be the best option.

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Worst scenario would be throwing a plow on my F-250. It would be overkill for what I need, but may be the best option.

Far from being a "worst scenario," I think there's no question the F-250 is by far the better choice. I had a full-size Cherokee with Quadra-Drive and a V-8 engine as a plow vehicle for a number of years, and it was marginal in heavy, wet snow. I'm not even considering putting a plow on an MJ.

 

There is no such thing as "overkill" when plowing.

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The 250 is definitely stronger, but for my needs a "mid sized" truck would be fine. My 70' driveway and a few 30' driveways through the 5 or 6 plowable storms we get a year here doesn't warrant the need of a full size truck. However, since I am not keeping my MJ at stock height, the Ford will most likely get the green light.

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I actually like the size of the mj for residential.  I fit in places no 250 could get to and the turning radius is excellent.  I have a snowblower in the bed and a good set of snow tires.  Even with 3.07 gears and open diffs, I haven't met snow I couldn't move yet.  That includes the 3ft storm we had and 4-5ft snowbanks.  With better gearing, some cheap lockers and some home made frame stiffeners, it will be the perfect, unstoppable driveway plow.  The only thing that would worry me is all the added variables of adding a 5" lift.

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Looks like what I was envisioning for mine.  I'll likely do the outside of the front frame rails as well as the bottom.  Then a steering box brace or something of that sort and I'll be plenty happy with the unibody strength... this is a stock height non-wheeled truck though.  Most action it will see beyond plowing is a trek through a campground or something.

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