When an RV and trailer service shop in southwest Iowa called us about a garage two post lift, the owner had one job in mind: wheel bearing service on travel trailers and fifth wheels that were tired of being jacked up on stands in the gravel lot. He’d been quoted both a used unit out of a closing shop and a brand new lift from a dealer, and he wanted our honest read before he signed anything. A year later, after the install, the first few axle jobs, and one call back for adjustment, he says it was the right move. Here’s what that first year actually looked like, warts and all.
Compare new and used options built for trailer and RV weight before you commit to one path.
Why This Shop Even Considered a Garage Two Post Lift
Most of this shop’s day-to-day work isn’t full motorhomes on a rack. It’s travel trailers, cargo trailers, and the occasional pickup coming in for a bearing pack, a brake job, or a suspension inspection. A garage two post lift made sense because it gets the axle up in the air, keeps the technician off the ground, and clears the tires completely off the frame supports the old jack stands were providing. That last part matters for wheel bearing service specifically — you need the wheel spinning freely to check for play and to torque the spindle nut correctly, and stands under the axle tube don’t let you do that safely.
The owner had run a shop with a lift before, so he knew roughly what he was buying into, but this location had never had one installed. We walked the floor with him, checked the slab thickness, and talked through where the columns would sit relative to his bay doors. Trailers are longer than most cars, and a lot of shops don’t think about drive-through clearance until the lift’s already bolted down. We flagged it early, and it saved him from putting the lift somewhere he’d regret every time a 32-foot trailer needed to pull all the way through.
The New Versus Used Decision, Straight Talk
This is the part he asked us about most directly, and it’s the same question we get from half the shops calling in from small Iowa towns. A used garage two post lift can save real money up front, but you’re buying somebody else’s maintenance history, and you often don’t get that history. We’ve picked up used 2-post units that were fifteen years old with cables that needed replacing before they should even be inspected under load — that’s not rare, that’s normal for a lift that age.
New isn’t automatically the better answer either. If your volume is light — a few trailers a week, not a few a day — a well-inspected used lift rated for the weight you’re actually lifting can run for years with basic care. What we told this shop, and what we tell most people asking the same question, is to separate the decision by risk tolerance and uptime need. If a lift going down for a week costs you real revenue, buy new and get the warranty. If you can flex around a repair, a used unit that passes our inspection first is a legitimate way to get into a garage two post lift without the full new-equipment cost. He went with a new unit in the end, mainly because he wanted the warranty period covered while his crew learned the equipment.
Install Day: What Actually Slowed Things Down
The install itself went about how we expect for a shop that hasn’t had a lift before. The slab was fine, no surprises there. The hold-up was power. His panel had a 220V circuit nearby but not run to where the lift needed to sit, and like a lot of garages, the outlet in front of the intended spot was still on 110V. We’ve run into this constantly — homeowners assume any outlet works, and it doesn’t for a full-size 2-post.
Our approach on jobs like this is simple: we run temporary power off whatever 220V source is available nearby just to get the unit up and adjusted correctly, then hand it off to a licensed electrician to do the permanent, code-correct wiring. That way the install doesn’t stall out waiting on an electrician’s schedule, and the shop isn’t paying us to sit around. For this shop, that meant we were done adjusting and testing within the day, and his electrician came out three days later to finish the permanent hookup. No lost week, no idle equipment.
First Wheel Bearing Job on the New Lift
The real test of any garage two post lift isn’t the install, it’s the first job that actually needs it. For this shop, that was a tandem-axle travel trailer with a bearing that had been making noise for two trips. On stands, that job means jacking each side, pulling the wheel, then trying to spin the hub by hand while it’s still mostly supported by the stand — awkward and not always accurate.
On the lift, the arms picked up the frame, the wheels hung free, and the technician could spin each hub, feel for play, and see the grease condition without fighting gravity or a jack handle. He found one bearing that was toast and one that was fine, which is exactly the kind of call that’s hard to make confidently on stands. That job alone, he told us, made the decision for him — not the install, not the price comparison, just watching how much faster and more certain the actual repair was once the trailer was up in the air correctly.
The Adjustment Call That Came Three Months In
No install is perfectly maintenance-free from day one, and we don’t pretend otherwise. About three months in, the shop called because the lift felt like it was landing slightly uneven — one side settling a hair before the other. That’s a common break-in symptom on a garage two post lift, especially one running heavier trailer axles than typical car weights day one. Cables stretch a little, latch mechanisms settle, and a fresh unit sometimes needs a tweak that a well-worn one wouldn’t.
We came out, checked the cable tension on both columns, adjusted the equalization, and it was a same-day fix. The point we made to him then, and make to every shop, is that this isn’t a defect — it’s normal for new equipment under real load, and it’s exactly why a service relationship matters more than the sticker price. A lift with no local support behind it, bought sight unseen off a marketplace listing, doesn’t get a same-day fix. It gets a shop closed for a day while someone tries to figure out the problem alone.
What Wheel Bearing Volume Did to the Lift’s Wear Pattern
A garage two post lift used mainly for trailer and RV bearing work wears differently than one running daily sedan traffic. The lift cycles less often per day but holds weight longer, since bearing service means the axle sits loaded while the technician works through pack, inspect, repack, and torque on each side. We told the shop up front that their cables and locks would see a different stress pattern than a typical tire shop’s lift, and that their inspection schedule should reflect that — check the arms and pins more often, since trailer frames don’t always have the same clean lift points a passenger car does.
A year in, that’s held up. The shop’s technicians got better at finding solid frame contact points on different trailer brands, which reduced the odd creak they heard early on from an arm resting slightly off-center. It’s a small detail, but it’s the kind of thing you only learn by running real jobs on the equipment, not from a spec sheet. That’s also why we push new owners to call us with questions in that first year instead of guessing — most of what feels alarming on a new lift is just the equipment and the crew learning each other.
What We’d Tell Another Southwest Iowa Shop Considering This
If you’re running an RV or trailer service operation anywhere in southwest Iowa and you’re still doing bearing work on stands, the case for a garage two post lift isn’t complicated — it’s about doing the job right and doing it faster, with less risk to the technician underneath. The harder decision is new versus used, and that answer depends on your volume, your budget, and how much downtime you can absorb if something needs a repair in year one.
What we’d add, having walked this shop through the whole process, is that the install logistics matter as much as the lift itself. Slab condition, power availability, and drive-through clearance for longer trailers all deserve attention before the lift shows up on the truck. Get those right, and whether you land on new or a properly inspected used unit, your garage two post lift earns its space within the first month of real work.
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