If you’re a weekend mechanic in the Iowa City area trying to decide between used and new automotive two post lifts, you’re asking the right question before you spend a dime. We get calls every week from guys doing CV axle and half-shaft jobs in a home garage who want a lift that gets a wheel off the ground without babysitting a jack all afternoon. The honest answer is that both used and new options can work great for this kind of job, but the decision depends less on the price tag and more on what you can verify before the lift shows up at your shop. Here’s the checklist we walk our own customers through.
Compare new Rotary and Challenger two post lifts sized for home garage CV axle and half-shaft work, plus financing options.
Why CV Axle and Half-Shaft Work Practically Demands a Two Post Lift
Pulling a CV axle or half-shaft on jack stands is doable, but it’s slow and it puts you in an awkward position under the car with limited wheel travel. Automotive two post lifts let you get the vehicle up to full height, drop the wheel, and let the suspension hang free so the axle actually wants to come out instead of fighting you. For weekend mechanics who do this job more than once a year, whether it’s your own daily driver, a project car, or helping a neighbor out, the time savings alone justify the investment.
We hear this from callers constantly: someone in a home garage with a couple of pickups or a project car wants a lift mainly for driveline and suspension work, not just tire changes. Automotive two post lifts give you clearance on both sides of the vehicle, which matters a lot when you’re wrestling a half-shaft out of a hub and need room to maneuver a slide hammer or a pry bar. A four-post drive-on ramp lift won’t give you that same open access underneath. If CV axle work is a recurring job for you, a two post is almost always the better tool for the money, whether you end up buying used or new.
Ceiling Height and Garage Dimensions Come Before Brand or Price
Before you even start comparing used and new automotive two post lifts, measure your garage. We’ve had callers tell us their garage is tall enough only to find out later they were eyeballing it from a ladder without actually measuring to the rafters. A general rule we quote is at least 12 feet of ceiling height for most two post configurations, though some symmetrical or asymmetric arm setups can work in slightly less depending on the lift’s overall height and arm geometry.
Width matters just as much. If you want a drive-through setup with symmetrical arms, you’re often looking at a footprint in the range of 12 feet wide between posts, plus clearance for the arms to swing. We also ask about concrete: a 4 to 4.5 inch slab at minimum is what we recommend for most two post installs, and if you’re pouring new concrete for a shop or shed, plan for that thickness under where the posts will sit. Skipping this step is the single most common reason a used or new lift install gets delayed or requires expensive slab work after the fact.
Buying Used: What to Actually Inspect Before You Pay
Used automotive two post lifts can be a smart buy if you know what to check. Start with the cables and chains. A lift that’s out of adjustment will show one side dropping faster than the other, or a couple inches of difference between the two carriages when raised. That’s usually a cable stretch or chain adjustment issue, not something that means the whole unit is junk, but it does mean you should budget for a cable or chain service and have the seller demonstrate the lift raising and lowering smoothly before you commit.
Also ask directly: has the lift ever had a hydraulic or electrical failure, and is there a power unit included? Some used two post setups get separated from their power unit when a shop closes or downsizes, and the power unit typically has to be mounted on one of the posts so the cables and hoses reach properly. If you’re buying a used lift that’s being relocated from a dealership or shop closure, factor in disassembly and reassembly, since that’s a real cost even if the lift itself is a good deal. We disassemble and reassemble lifts being relocated regularly, and it’s rarely as simple as unbolting a few plates.
Buying New: What You Get That Used Can’t Guarantee
New automotive two post lifts come with a warranty, a fresh set of cables and hoses, and a known service history of zero. For a weekend mechanic who’s doing CV axle work on cars that matter to them, that reliability is worth something. You also get to pick the arm configuration, whether you want three-stage arms for extra reach on trucks, or a single unlocking side versus dual unlocking arms, which affects how you position the vehicle before lifting.
We stock Challenger and Rotary two post lifts in a range of capacities, and for home garage use, most weekend mechanics land somewhere in the 9,000 to 12,000 pound range depending on whether they’re working on cars, half-ton trucks, or heavier three-quarter and one-ton pickups. New lifts also mean you’re not inheriting someone else’s mystery wear pattern on the arms or columns. If your budget allows it and you plan to keep the lift long-term, new is usually the lower-risk choice.
Voltage, Power, and Setup Questions People Forget to Ask
Whether you buy used or new, confirm the electrical requirement before delivery day. Some automotive two post lifts run on a standard 110v circuit while others need 220v, and running the wrong circuit to your garage is an expensive mistake to fix after the fact. If you’re unsure what your garage panel can support, that’s worth a call to an electrician before the lift arrives, not after.
Also think through logistics: do you have a way to unload the lift, or will the delivery truck need a forklift on site? Many home garage buyers don’t have a forklift, and that’s fine, but it changes how the freight and unloading gets arranged. We ask this on nearly every quote because it affects both cost and scheduling. If you’re doing a self-install, make sure you understand the anchor bolt spec for your slab thickness, since a lift bolted into an undersized slab is a safety problem waiting to happen, not just a warranty issue.
Comparing Real Costs: Used Savings vs. New Peace of Mind
The sticker price on a used two post lift is almost always lower than new, but the real comparison has to include what you’ll spend getting it running safely. That might mean a cable adjustment, new arm pads, a hydraulic seal kit, or transport and reinstall labor if the lift is coming from another location. Add those up before you decide the used unit is actually the cheaper option, because sometimes it isn’t once you factor in a needed rebuild.
On the new side, the upfront number is higher, but you’re not guessing about hidden wear. For most weekend mechanics doing occasional CV axle and half-shaft jobs, we tell people to run both numbers side by side: used price plus estimated repair and freight, versus new price with warranty included. Whichever number is actually lower after that math, and whichever option fits your garage’s ceiling height and concrete, is usually the right call.
Final Checklist Before You Sign Anything
Before you commit to used or new automotive two post lifts, walk through this list: confirm ceiling height and width clearance, confirm slab thickness meets the 4 to 4.5 inch minimum, confirm voltage requirement matches your garage panel, confirm whether a power unit is included if buying used, ask the seller to demonstrate a full raise and lower cycle, and get a written quote that includes freight and installation if you’re not doing it yourself.
We walk Iowa City area customers through exactly this process on the phone before any lift ships. If you’re still deciding between a used unit you found locally or a new lift from us, give us a call and we’ll help you compare the two honestly, even if that means telling you the used one is a better deal for your situation. That kind of straight answer is worth more than a sales pitch.
Our Clients Include: