A year ago, an RV and trailer service shop near Urbandale called us trying to decide between a symmetric and asymmetric mid rise scissor lift for daily maintenance work on everything from travel trailers to Class C motorhomes. Twelve months later, with the lift through its first scheduled service, that decision looks a lot clearer than it did on day one. We installed the unit, followed up through the first year of daily use, and this is the honest story of what worked, what we’d tell another RV shop to consider, and why arm geometry mattered more than either of us expected going in.
See symmetric and asymmetric mid rise scissor lift models sized for RVs, trailers, and daily-use commercial shops across Iowa.
Why an RV Shop Chose a Mid Rise Scissor Lift at All
Most RV shops we work with start out on jack stands and floor jacks, which is fine for occasional work but grinds a daily-maintenance operation to a halt. This particular shop was doing brake jobs, wheel bearing service, undercarriage inspections, and axle work on trailers and motorhomes several times a day, and the owner told us flat out that crawling under units on stands was costing them real labor hours every week. A mid rise scissor lift got chosen over a full-rise two post specifically because most of their work doesn’t need full standing headroom underneath — they needed a comfortable working height, not maximum lift.
The other driver was footprint. RV bays tend to be long and narrow to accommodate trailer length, and a two post lift’s columns and swing arms eat into that width in a way a scissor platform doesn’t. Going with a mid rise setup let them keep the full bay length usable for trailers up to their longest regular customer unit, while still getting the platform height needed to work comfortably underneath axles, brakes, and suspension components without crouching the whole shift.
The Symmetric vs Asymmetric Decision
Symmetric arm lifts raise the vehicle with the platform centered evenly, which works well for balanced loads like most trailers and smaller RVs where weight distribution front to back is fairly even. Asymmetric arm geometry shifts the pivot points to open up more usable space near the front of the platform, which is the layout most car and light truck shops prefer because it makes door-opening and front-end access easier.
For this shop, the decision came down to what they were actually lifting. Travel trailers and fifth wheels don’t have doors to worry about clearing in the same way a pickup does, and their weight distribution is different from a passenger vehicle’s engine-heavy front end. We ultimately recommended symmetric arm geometry because it matched the way RV weight sits on the platform more predictably across their mixed fleet of trailer types, and because the shop wasn’t doing the kind of door-swing-sensitive access work that makes asymmetric arms worth the tradeoff. A shop doing mostly pickups and vans with people getting in and out of cabs while raised would have gotten a different recommendation from us.
Install Day: What Actually Happened
Install took a single day on existing concrete that we’d checked during the estimate visit, which turned out to be in good enough condition that no additional pour was needed. The crew anchored the mid rise scissor lift, ran the hydraulic and electrical connections, and completed an initial load test before handing the bay back to the shop that same afternoon. The only surprise was a lighting fixture that needed to move a few feet to clear the platform’s full-rise height, which we caught during the walkthrough rather than after the lift was already bolted down.
The owner told us afterward that the biggest adjustment wasn’t the lift itself but retraining habits — techs used to floor jacks and stands took a few weeks to fully shift to using the platform controls and safety locks consistently instead of reaching for old tools out of habit. That’s a common pattern we see with any first mid rise scissor lift install in a shop that’s never had one: the equipment performs fine from day one, but the workflow change takes the crew longer to settle into than the install itself does.
Daily Maintenance Use Through the First Year
Over twelve months of daily use, the shop ran the lift through brake jobs, bearing repacks, axle inspections, and suspension work on a steady mix of trailers and towables. The symmetric arm setup held up exactly as expected for weight distribution, and the owner reported no issues getting units centered and stable even with the range of trailer lengths and configurations that come through an RV shop’s door.
Daily-use wear showed up mostly in the usual places — hydraulic fluid levels needing routine top-off, safety lock mechanisms needing periodic cleaning to stay free of the dust and debris that RV undercarriages track in, and platform surface wear from foot traffic and tools being set down directly on the deck. None of it was unexpected for a lift running multiple cycles a day, and all of it fell within normal service intervals rather than surprise repairs.
The First Scheduled Service Visit
At the one-year mark, we came back out for the shop’s first full service on the mid rise scissor lift, which included hydraulic fluid inspection, hardware torque checks, cable and pulley inspection where applicable, and a full safety lock function test. Everything passed within normal tolerances, which is what we’d expect from a properly installed unit running within its rated capacity on a consistent daily basis.
We did flag one arm pivot point showing slightly more wear than the others, almost certainly from the shop’s habit of favoring one side of the platform for smaller trailers where full-width centering wasn’t needed. It wasn’t a problem yet, but we noted it for the next service interval and suggested the crew rotate which side they favor when the load allows, simple habit adjustments that extend the life of any commercial lift running this many cycles per week.
What We’d Tell Another RV Shop Considering This Setup
Looking back at this shop’s first year, the choices that held up best were sizing the mid rise scissor lift to actual daily use rather than worst-case loads, and matching arm geometry to the real weight distribution of what they lift rather than defaulting to whatever configuration is most commonly sold. Symmetric arms were the right call here specifically because of the fleet mix, not because they’re universally better than asymmetric — that’s a decision that should be made shop by shop.
We’d also tell any shop going through their first install to expect a short adjustment period for the crew even when the equipment itself performs perfectly from day one. Budget a few weeks of habit-retraining alongside the physical install, and schedule that first service visit at the one-year mark rather than skipping it, since small wear patterns like uneven arm use are much cheaper to correct early than to let ride for several more years. For more on lift arm configurations, see our article on two post lift arm configurations, and for general upkeep guidance read our lift maintenance checklist.
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