Symmetric vs Asymmetric: A Waukee Restoration Shop’s 2 Post Car Lift Choice

An independent restoration and metal-work shop in Waukee walked into our showroom last fall with an unusual question. They already ran two lifts in their bays and knew what they liked and did not like. They were adding a third and wanted us to help them decide between two configurations of a 2 post car lift — a wider-column symmetric machine and a narrower asymmetric — and to explain how the financing would work on a purchase of that size. The conversation ran three hours over coffee and a legal pad. By the end we had a spec, a payment schedule, and an install date. Here is exactly how we compared the two options for their restoration workload.

Restoration workflow — what the lift actually has to do

Restoration is not general repair. On any given day this shop might have a 1970s muscle car on the lift with the doors open and both sides pulled off. Or a modern sports car being converted for track work with a full cage install underway. Or a body-off frame swap on a vintage pickup. What matters most is that the vehicle sits balanced, the doors open fully into free space, and the tech can walk around all four sides carrying a fender or a piece of trim without twisting or leaning into a column. That workflow drives every configuration choice.

Their first lift is an old symmetric machine. Their second is a modern asymmetric. They already knew which they preferred for restoration — the symmetric — and the whole conversation was really about whether the third machine should match. On a 2 post car lift in a general repair shop, asymmetric usually wins because doors clear the columns and the tech steps in and out constantly. On a restoration shop the doors are already off half the time, so column clearance matters less than the ability to walk full circle around the vehicle without ducking. That single insight shaped the entire spec decision.

The symmetric column advantage for full-frame access

Symmetric loads the vehicle evenly between two identically-spaced columns. That means the columns sit farther apart than on an asymmetric — typically 10 to 12 feet versus 9 to 10 — which gives you more room to walk between the columns while a body panel is off the car. For a shop doing metal work, that extra 18 to 24 inches of column spread is the difference between rolling a floor jack in with a differential on it and having to unbolt and carry the differential in by hand.

Symmetric also puts the load centered over the columns rather than skewed forward. That matters for restoration because the shop is constantly changing what is under the vehicle — engine out, transmission out, subframe removed, sometimes the entire body off the frame. Every one of those load-state changes shifts the vehicle’s center of gravity. A symmetric column layout tolerates those changes more forgivingly than asymmetric, where the vehicle sits forward of center and any weight change on the front end can pull the arms out of neutral. Their existing symmetric machine had never had a balance issue in twelve years. That track record was hard to argue with when speccing another 2 post car lift for the same workload.

The asymmetric column advantage for door-open work

Asymmetric machines rotate the columns about thirty degrees so the vehicle sits with its cabin forward of the columns rather than centered on them. That means when you open the doors, they swing out into open air rather than clanging into a column. For a general repair shop where techs are getting in and out of vehicles constantly to move parts on and off the seat, adjust the steering wheel, or reach the OBD port, asymmetric is a clear quality-of-life upgrade.

The catch for restoration is that asymmetric puts more of the vehicle weight forward of the columns, which shortens the front arms and lengthens the rear arms. For a restoration project where the front end might be entirely removed for weeks at a time, that forward loading is unusual and can make the balance feel odd. Their existing asymmetric lift saw about seventy percent of the shop’s general-repair work — brakes, exhaust, driveline — and rarely got a full restoration project. When restoration jobs did land on the asymmetric machine, techs commented that it felt less stable, especially with a heavy engine still installed and doors off. That pattern told the owner everything he needed to know about the third 2 post car lift.

How we scored the two options side by side

We built a simple comparison on the legal pad. Column spacing: symmetric wins for walk-around access. Door clearance: asymmetric wins for cabin work. Load balance in variable states: symmetric wins for weight-change tolerance. Purchase price: nearly identical in the capacity class they wanted. Arm reach: symmetric offers longer standard arms; asymmetric arms are shorter but more evenly matched. Installation footprint on the floor: symmetric needs about a foot more clearance side-to-side.

On paper, symmetric won five categories to asymmetric’s one. But the one asymmetric win — door clearance — is not trivial. We looked at their actual bay use pattern one more time. Bay three, where the new machine would live, was designated for restoration work exclusively. Bays one and two would keep handling general repair. That decision made the answer easy. Restoration bay gets symmetric. If they were adding a general repair bay instead, we would have gone the other way. That is why the same shop can run both configurations without regret and why nobody should buy a 2 post car lift without first knowing exactly which bay it will live in and what work it will see every day.

Financing the third machine — what the terms looked like

A commercial 2 post car lift install for a shop this size lands in the low five figures once you add the machine, freight, install, electrical upgrades, and any concrete work. Cash out of a small independent shop’s operating account is possible but rarely wise — that cash usually earns better than the financing rate elsewhere in the business. We walked them through our commercial financing partner, First Business Bank, and the current 12-month zero percent APR program with 90-day payment deferral.

Zero percent means the full price of the machine, freight, and install is split into twelve equal monthly payments starting on day 91. No interest, no balloon, no prepayment penalty. Ninety days of deferral gives the machine time to start earning revenue before the first payment hits, which is exactly the pattern we recommend for any shop financing new equipment. If they wanted a longer term — 24 or 36 months — the bank quoted a modest APR that still landed well under what most operating lines charge. They chose 12-month zero. First payment lands in early spring, by which point the machine will have paid for itself in freed bay hours. That structure is available on any commercial 2 post car lift purchase through our store.

Install week and the first restoration project

Install ran two days. Day one: anchoring, columns up, cables routed, hydraulic lines pressurized. Day two: arm assembly, load testing, staff training, and a final walk-around. The lift went into bay three and immediately took over a partial frame-off project that had been sitting on jack stands in the corner for a month. The lead restorer wheeled the vehicle over on dollies, positioned it under the arms, padded up, and had it at working height inside ten minutes.

The first job was cutting out rust from a rocker panel and welding in new metal — exactly the kind of work that had been miserable on jack stands. With the vehicle at chest height and the whole underside exposed, the tech finished in one afternoon what would have taken him two days on the floor. Total install and training time — 14 hours. Total first-job time savings — about 12 hours. The shop’s owner watched the sequence, looked at the payment schedule taped to the wall, and asked when we could quote a fourth machine. That is the response we get every time a restoration shop trades floor work for lift work on a properly-spec’d 2 post car lift.

What the shop would tell a peer thinking about a similar buy

Six months later we asked the owner what he would tell another independent shop considering a similar purchase. His first answer: figure out which bay the machine lives in before you spec it. Second: do not assume asymmetric is better just because it is newer or fancier. Third: use the financing. Cash in the bank earns more than zero percent, so paying zero on the equipment while keeping cash working elsewhere is straight math. Fourth: hire the install rather than doing it yourself. A commercial lift with a warranty is only warrantied if installed by a certified crew, and the labor cost is a rounding error against the value of the warranty over ten years.

His fifth point is the one most owners forget. Train every tech who will touch the machine, not just the lead who was there on install day. A new hire six months later will not have the safety walk-through unless you build it into your onboarding. He now has a two-page laminated checklist on the wall next to each 2 post car lift, and every new tech signs off on it during their first week. That habit costs nothing and prevents ninety percent of the small injuries and vehicle damage that show up in shop insurance claims. Spec matters, install matters, financing matters — but the human system around the machine is what keeps the whole investment profitable for a decade or more.