Levelling blocks for camper on driveway with 2 degree grade

BeMurda wrote:
I guess I don’t need blocks if I can just use the jacks, since it is smooth concrete.

Steel slides on finished concrete pretty easy. Easy enough to move down the drive? Not likely. Easy enough for the camper to look like a new-born foal trying to stand first time? Slightly more likely. Enough to put un-needed stress on jack/mounting points? Rather bet on galloping dominos, know the odds, and how much I'm laying down.

^Let’s don’t confuse the issue with weird suppositions. The OP posted what camper it is. And it like most every other camper has probably been sitting on its jacks for the better part of 13 years.
You know, because that’s what they’re designed to do….

I use concrete blocks and 4X4s to rest it on. I have a few 2X6 to make up for unlevel driveways. if they are Hydraulic jacks you definatly cannot leave the camper sitting on them for extended periods of time. if they are screw jacks the jacks may handle it, depending what type it is (acme or ball screw) I wouldn't leave either sitting on the legs for long periods of time myself I would still build some sort of base under it and lower it down to take the weight off the jacks.

I guess I don’t need blocks if I can just use the jacks, since it is smooth concrete.

JimK-NY wrote:
Also mix a little fine sand into varnish or another finish so they do not slip when stacked.

Hey Jim, Did you ever post a pic of these blocks?

You guys are too much! Hahahaha
One guy doesn’t know his camper jacks are adjustable and the rest of y’all get into the finer points of “constructing” leveling blocks for something unrelated….
On a separate note I never realized so much thought and innovation could go into some scrap lumber!

Slymer wrote:
Threaded rods against the grain !! Absolute genius !! Come spring I will be making my own.

I still learn something new from this forum!

Never thought of that. I just assumed my leveling planks would split apart after years of use.

wnjj wrote:

JimK-NY wrote:
Also mix a little fine sand into varnish or another finish so they do not slip when stacked.

I put tight-fitting carriage bolts in that stick down into looser-fitting holes on the layer below. As you can see from the crack, I could use the threaded rod idea. Though honestly I’ve only split a couple blocks in 16 years of use.

My brother still has the plywood jig my Dad made so all the holes/bolts would line up. 1/8th inch bit for alignment, then used a spade bit to make clearance for washers and nut/bolt head.
BTW, Dad would never paint or finish his leveling blocks after he painted half the first set he made. In use, did not increase lifespan, and no paint means safer smoke when use the broken ones for kindling.

I wonder if somebody planed to leave truck camper in the driveway it wouldn't be smart to build a wedged-shaped platform just tall enough for the jacks to lower it down to? Maybe put wheels on one end, so easy to roll under after pull truck out?

JimK-NY wrote:
Also mix a little fine sand into varnish or another finish so they do not slip when stacked.

I put tight-fitting carriage bolts in that stick down into looser-fitting holes on the layer below. As you can see from the crack, I could use the threaded rod idea. Though honestly I’ve only split a couple blocks in 16 years of use.

Also mix a little fine sand into varnish or another finish so they do not slip when stacked.