A vehicle collector in the Iowa-Illinois corridor called us two summers ago about a home car lift for garage installation in the tallest bay of a five-car detached shop he had recently built. He wanted to store three of his weekend cars stacked underneath and above other cars, and he wanted enough working height under a lifted vehicle to swap exhaust systems and drop driveshafts. He also had a very specific concern about the overhead door swing hitting the columns. Twelve months later he sat down with us and reviewed how the install actually turned out and what he would tell any collector building a new shop today. Here is that conversation.
See the four-post storage lifts, mid-rise stackers, and tall two-post service lifts collectors across the Iowa-Illinois corridor buy from us every week for their personal collections.
The shop he built and what he asked for
His shop was purpose-built for collector cars: sixty by forty, four overhead doors, sixteen-foot side walls with a truss ceiling that peaked at twenty-two feet. Impressive on paper. The catch was that the trusses hung down about three feet from the peak, giving him actual clear height of nineteen feet at the truss centerline. That is plenty for anything, including tall four-post lifts stacked over other cars. His constraint was not the ceiling; it was the overhead door swing on the fourteen-foot-tall bay door directly above his intended lift location.
A sectional overhead door swings up on a curved track. When the door is fully open, the top of the door panel sits roughly eighteen inches inside the shop, slightly below ceiling height, and directly over the parking area. If a two-post column is placed too far forward, the door panel can strike the column on its way up. That is a home car lift for garage detail nobody thinks about until the first time they park in the shop and hit the open door with a lifted vehicle. He asked us specifically to model this before ordering.
Modeling the door swing before we ordered
We drove out to his shop before quoting and measured the actual door track geometry. Every overhead door has a manufacturer track profile. His was a residential twenty-four-gauge sectional with a standard low-headroom track. Top of the fully-opened door panel came to fourteen feet, one inch above the floor, tilted slightly forward. That meant his two-post columns needed to sit at least twenty-four inches inside the door opening to clear the panel and the track hardware.
We chalked out the column footprint on his floor with the twenty-four-inch offset. Then we asked him to open the door with a lifted pickup parked in the bay. It cleared with about four inches to spare, which is not much. Any home car lift for garage installation with a tall overhead door needs this kind of physical modeling. Do not trust catalog dimensions alone. Doors are almost never exactly what the spec sheet says, and truss depths are often bigger than the builder documented. Measure twice, cut once.
Choosing a four-post over a two-post for storage
He originally wanted a two-post for service work. Then he realized his primary use case was storage first and service second. A four-post lets you park a car on the runways and store a second car underneath, indefinitely, with no load on the arms or columns beyond what the car weighs. That is exactly what a collector needs. We steered him to a nine-thousand-pound four-post with drip trays and casters, which is the current standard for collector storage.
The trade-off is that service access is different. On a two-post the wheels dangle free and you can rotate them and pull them. On a four-post the wheels sit on the runways loaded, unless you use a rolling bridge jack to lift the wheels off. He bought a rolling jack, which is standard practice. This turned his home car lift for garage build into a hybrid service-and-storage setup. Between the four-post and the jack he can do everything except full suspension rebuilds, and those are rare on a garage-kept collector car anyway.
Ceiling height calculations and why height matters even for a four-post
Even a four-post lift needs meaningful ceiling height. His four-post rises to about seventy-five inches at the runway, and a typical car parked on the runway is another sixty-plus inches tall. Add up seventy-five plus sixty-five and you are at one hundred and forty inches, twelve feet, minimum, just to stack cars. That works fine in his nineteen-foot clear-height shop. In a standard residential eight-foot garage it does not.
The other reason to have ceiling height is to reach the top of the parked car for washing, waxing, or covering. Nothing worse than a stored car you cannot dust the roof of because your head is against the truss. He built his shop tall specifically to solve this problem, and it worked. If you are planning a new shop and you know you want a home car lift for garage stacking, add another two feet to your side-wall spec before the builder pours the slab. It is the cheapest way to future-proof.
First year of storage: dust, drips, and cover management
Twelve months in, he had stored three cars on top of three other cars for various durations from a week to nine months. The four-post held the load flawlessly, no drift, no drips, no cable adjustment needed. His two learnings were minor. First, drip trays catch fluid from the parked car above; some rear-wheel-drive vintage cars weep a little rear-end oil that ends up on the car below without a tray. Second, car covers get snagged on the runway edges when you lower the top car, so he now removes the cover before lowering.
He also does exhaust and driveline work on the lift periodically. Exhaust work on a four-post requires the rolling jack to unload the wheels, but once unloaded the driveline access is excellent. He said the whole experience has changed how he thinks about his collection, because rotating cars up and down for driving season is now a fifteen-minute job instead of a two-hour car-shuffle. Every home car lift for garage collector we install eventually reports this same shift in how they enjoy the collection.
The one repair event: a caster wheel replacement
Month nine, one of the casters on his four-post developed a flat spot from a slightly out-of-round bearing. Not dangerous, just annoying when he tried to roll the lift to a different spot. We shipped him a replacement caster set the next day and he swapped them himself in twenty minutes. Total repair cost was a low three-figure part. This is the kind of small event that happens on any wheeled equipment. It was covered under warranty.
He appreciated that the part was in stock at our warehouse rather than needing to be shipped from a manufacturer three weeks out. That is the argument for buying from an installer with real stock rather than a marketplace freight drop. When you buy a home car lift for garage installation, the parts network behind the lift matters more than most first-time buyers realize, because these lifts stay in service for two decades.
What he would tell another collector building today
Three things. First, model the door swing before you decide where the columns or runways go. If necessary, adjust the door track type or reposition the lift. Second, spec taller ceilings than you think you need; height is cheap when you are building and expensive after the shop is done. Third, buy four-post if storage is even a secondary use case, and buy the rolling jack up front, not a year later when you finally need it.
His overall verdict was that the home car lift for garage installation was the single best investment he had made in the collection so far, more than the last car he bought. That is a common sentiment from serious collectors. See our related pieces on twenty-year ownership cost and first-year suspension work, or call 800-674-9302 to walk through your own shop.
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