Automotive two post lifts get treated like a commodity by a lot of shops until they actually need one to work under a vehicle every single day, and that’s exactly the spot an EV specialty shop owner in Davenport called us from last spring. He was building out a bay for battery pack inspections, driveline swaps, and the occasional legacy exhaust job on hybrid trade-ins, and he’d been told by three different sellers that a used lift would save him money with zero downside. That’s not quite true, and it’s not quite false either. We install and inspect these lifts across Iowa every week, and we want to walk through what actually matters before you sign for a used or new two post lift.
Compare new Rotary and Challenger two post models built for driveline and underbody access, with install support across Iowa.
Myth: A Used Lift Is Always the Cheaper Choice
We get this call constantly. A shop owner has a used lift lined up cheap and just wants installation. Sometimes that math works great. We’ve installed used Forward and Rotary lifts for shops that had good concrete, a forklift on site, and a lift that only needed fresh cables and an oil top-off. But we’ve also had customers call us back saying the used two post lift they bought is bouncing on the way up, dropping unevenly, or tripping a safety latch that never resets right. Those repairs add up fast, and if the seller can’t tell you the install date or service history, you’re buying a mystery, not a discount.
For an EV shop specifically, this matters more than usual. Battery pack service means long dwell times with a vehicle suspended, sometimes with technicians working directly underneath for driveline or motor mount access. A worn arm restraint or a cable that’s stretched past spec isn’t a minor annoyance on that kind of job, it’s the difference between a stable platform and a liability. If the used unit you’re eyeing hasn’t been inspected by someone who actually works on lifts, budget for an inspection before you budget for install.
Myth: New Automotive Two Post Lifts Are Overkill for a Small Shop
A lot of owners assume new automotive two post lifts are only for high-volume dealerships. That’s not our experience. A new Rotary or Challenger unit rated for the vehicle weights you actually see gives you a warranty, current safety engineering, and a known install date, which matters when you’re trying to keep a shop insured and running without surprise downtime. For a Davenport EV specialty shop working on everything from compact hybrids to heavier trucks with driveline swaps, a new two post lift sized correctly removes the guesswork entirely.
New doesn’t have to mean top-of-the-line either. There are tiers within new equipment, and we walk customers through capacity, drive-on symmetry, and floor-anchor versus overhead configuration based on what they’re actually lifting, not what a catalog pushes hardest. If your heaviest vehicle is in the 6,000 to 10,000 lb range with occasional heavier trucks, you don’t need to buy the biggest lift on the lot, you need one matched to your real workload plus a reasonable margin.
Overhead vs Base Plate: The Garage Door Problem
We fielded a call recently from a shop owner who had six inches of 4,000 psi concrete, plenty of vehicle traffic, but a garage door opener that made an overhead two post lift a non-starter without rerouting. That’s a common problem in retrofit bays, and it’s one reason base plate model two post lifts stay popular even though overhead units are often the stronger structural choice. If your building wasn’t designed around a lift, base plate configuration lets you work around door openers, low headers, and awkward column placement without gutting the ceiling.
For driveline and exhaust access specifically, the overhead-versus-base-plate decision doesn’t change your under-vehicle clearance much, but it does change your bay layout options. We’ve installed both types in Iowa shops with similar concrete and similar vehicle mixes, and the deciding factor is almost always ceiling obstructions, not lifting performance. Tell us what’s above your bay before you tell us what capacity you want, because that answer often narrows the model list faster than weight rating does.
Concrete, Forklifts, and What Install Day Actually Looks Like
Every quote we send starts with the same questions: is there a pit, do you have a forklift on site, what’s your concrete thickness, and is there rebar near the surface. We’ve seen 5 inch slabs with rebar close to the top that still work fine, and we’ve turned away installs on thinner pads until reinforcement was addressed. None of this is optional information, and skipping it is how installs get rescheduled or, worse, how a lift gets anchored into concrete that can’t hold it under load.
For a Davenport shop planning around a busy service calendar, lead time matters as much as the equipment. We typically need advance notice to schedule freight and a crew, and if you’ve already got the lift on site and a way to move it, that shortens the timeline considerably. Bay dimensions matter too, ceiling height, width, and length all factor into whether a two post lift fits comfortably with room to open doors and roll a creeper underneath without clipping a column.
Sizing for EV and Hybrid Driveline Work
Exhaust and driveline access on legacy hybrids is different from pure EV work, and a shop doing both needs to think about vehicle mix, not just peak weight. Battery packs on EVs are heavy and positioned low, which changes how techs approach lift points and how long a vehicle sits suspended during service. Automotive two post lifts with adjustable frame-contact pads and reinforced arms handle this better than older symmetric designs built before EV lift point charts existed.
If your bay handles both engine-driven driveline swaps and EV pack inspections, we usually recommend sizing up one capacity tier from what a pure gasoline shop would choose. It costs a little more upfront but avoids the scenario where a heavier EV trade-in shows up and your lift is rated right at the edge. We can walk through manufacturer lift point charts for specific EV and hybrid models before you commit to a capacity.
Symmetric vs Asymmetric for Full Underbody Work
We’ve had repeat customers specifically request symmetric two post lifts that don’t fold from behind and bolt into the floor with a screw jack style arm, because their work is heavily weighted toward full underbody and driveline access rather than door-opening clearance. Asymmetric lifts are great for general service where you want extra room to swing doors open, but for shops doing constant exhaust and driveline pulls, symmetric configuration gives more consistent balance point access across a wider range of vehicles.
This is another reason the used-versus-new decision isn’t just about price. A used asymmetric lift priced right might still be the wrong lift for how your shop actually works. Before you buy anything, used or new, tell your installer what percentage of your jobs are full underbody versus general service, and let that drive the configuration choice, not just the sticker number.
Inspection Checklist Before You Buy Used
If you’re still leaning used, here’s what we check before signing off: cable condition and even tension, arm restraint function, hydraulic cylinder seals, safety lock engagement at every stop, and anchor bolt condition if it’s already installed somewhere. We’ve inspected two post lifts that needed nothing more than fresh oil and a cable adjustment, and we’ve inspected others where the safety latch didn’t engage consistently, which is not something you patch and move on from.
Get a written inspection before you commit to a used automotive two post lift, especially for an EV shop where dwell time under a suspended vehicle is longer than average. It’s a small cost against the risk of installing equipment that fails a safety check six months in. We offer this inspection service across Iowa, separate from installation, specifically so shop owners aren’t buying blind.
Our Clients Include: