If you’re a Davenport overlander who wants a portable automotive scissor lift for annual state inspections and the occasional under-truck job, you’re in the right place. We’re Auto Lift Services, based in Ames, Iowa, and we install, service, and stock parts for every major lift brand. Last spring we sequenced a full garage build-out around a portable automotive scissor lift for an overland customer in Scott County, and the notes below come straight from that project: what fit, what didn’t, and what we would sequence differently the next time we do one.
Rotary, Challenger, BendPak, and Atlas portable scissor lifts, installed and supported from Ames, Iowa.
Why this overlander picked a portable automotive scissor lift
His truck is a 2019 half-ton with a 3-inch suspension lift, 35-inch tires, and a bumper-to-bumper cage build in progress. He owns his home, but the shop bay he wanted for the lift is the only bay that fits the truck with the cage bolted on. A permanent 2-post would have lived in that spot forever, and he was not willing to surrender the whole stall. A portable frame that clicks up to lock height, then rolls back to the wall when he is done, solved the problem. The scissor design lets him get under the truck for CV boots, skids, and drivetrain work without eating a parking spot the other fifty-one weeks a year. Not every garage needs portability. A lot of shops are better off with a permanent 2-post from our 2-post lineup. But if a bay is a shared resource, portable is the honest right tool.
The Davenport garage that made permanent impossible
Two-and-a-half stalls, 22-foot depth, and a nine-foot ceiling with a garage door opener rail crossing two of the three bay widths. The one column of clear ceiling sat over the bay he wanted for the truck, but that same column had the water heater and softener plumbing dropping from the joists. A 2-post overhead beam would have collided with the plumbing, and a floor-plate 2-post would have needed a new hose run across the walking path. A portable automotive scissor lift ducks under all of it because there is no overhead structure at all. That is the argument for portable more than anything else: the ceiling story goes away. We measured slab thickness at four spots with a rebar scanner before we quoted, confirmed a four-inch pour with fiber mesh, and told him the frame footprint would spread the load fine without an epoxy re-pour.
Sequencing the build-out around the lift
Our advice was: lift first, then finish the walls, then the workbench and shelving. The reason is boring but important. Once the frame is on the slab in the lift position, you can mark clearance for opened doors on the raised vehicle, mark reach for the tool cart, and mark where a wall-mount hose reel will hit the swing arm of the driver’s door at working height. If you frame out shelving first, you will move it. We also had him rough in a 20-amp circuit for the pump on a wall the lift would never cover, so he could unplug and re-park the portable without pulling the cord across a wet slab. Small choices, but the whole point of a portable automotive scissor lift is that it stays out of your way when it is not lifting.
Slab spot-check we did anyway
Even though a portable scissor spreads load across four contact points instead of two column bases, we still do a slab check. In Davenport we saw a four-inch pour with fiber mesh, no visible cracking under the paint stripes, and a solid ring when we tapped the corners with a mallet. That is a green light for the portable class we sold. If the slab had shown a hollow-sounding corner or heaving from a cold joint, we would have flagged it and asked for a core sample. Portable does not mean carefree. A portable automotive scissor lift still concentrates a couple thousand pounds per foot at the pad contact when a full-size truck is up. Our field rule is simple: if you would put a floor jack there and trust it, a portable scissor lift is fine there too.
Reach and clearance for a 35-inch-tire truck
Two things bit us on the first day: rocker reach on a truck with rock sliders welded on, and the lifted stance meaning the pinch weld sat three inches higher than a stock truck. We swapped in taller stack pads that ship with the unit, marked the sliders with a paint pen so the tech knew exactly where the pad kissed steel, and confirmed the lift would still hit its top lock with the taller pad stack. A stock-height truck would not have needed the shim, but any lifted rig should test-fit before the first paying inspection. Overhead was never in question at nine feet, but we still walked the tape from the mirror line to the roof rack to be safe.
The annual state inspection workflow
He runs his own state inspection each year plus a handful for family and friends. The workflow he settled on: portable stays parked against the north wall, roll out on a Saturday morning, level on the slab with the built-in feet, drive on, lock at the second click for the undercar walk, drop, lift again for exhaust and brake line check. About 45 minutes per truck for a full inspection cycle. When he is done, he unhooks the pump, rolls the portable back against the wall, and reclaims the parking bay for his daily driver. Zero drama, zero permanent footprint.
What we would sequence differently next time
Two changes. One: run the pump wall outlet in conduit up to a switched box at bench height, not down at floor level. He kept bending to unplug. Two: pre-mark the lift position on the slab with two small paint dots so he can drop the portable into the same spot every time. That gets you consistent drive-on approach and repeatable pad placement. Related reading: our scissor lift lineup covers portable and full-rise options, and our parts lookup stocks the pads and pump seals we go through most. Give us a call at 800-674-9302 if you are staring at your own garage and unsure what a portable automotive scissor lift can do for your space.
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