Buyer's Guide
4 Post Lift vs QuickJack: Storage or Portability?
A 4 post lift and a QuickJack solve different problems. One stacks cars in your garage; the other rolls out of the way when you're done. Here's the honest side-by-side so you pick the right portable car lift — or the right permanent hoist — the first time.
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TL;DR
- Pick a 4 post lift if you want to store a second car, lift to full standing height, and use the lift as a permanent garage fixture.
- Pick a QuickJack if you have low ceilings, want a portable car lift that rolls away, and mostly do tire, brake, and quick suspension work.
- Many serious home garages eventually own both — a 4 post for storage, a QuickJack for fast wheels-off jobs.
Head-to-Head Comparison
| Factor | 4 Post Lift | QuickJack |
|---|---|---|
| Best for | Storage + drive-on use | Portable tire/brake/suspension work |
| Max lift height | ~70–80 in (walk underneath) | ~17–21 in (wheels off only) |
| Doubles as storage | Yes — park a 2nd car under | No |
| Footprint | Permanent — 9 x 17 ft+ | Stores flat against the wall |
| Ceiling required | 11–12 ft typical | Any ceiling — minimal rise |
| Concrete required | Standard residential slab OK | Standard residential slab OK |
| Movable | With optional caster kit | Yes — rolls + lifts out easily |
| Setup time per use | Drive on, push button | Position frames, connect lines |
| Typical price tier | $$$ (full hoist) | $$ (portable system) |
4 Post Lift
- Doubles your garage storage
- Drive-on, no arm placement
- Lifts to full standing height
- Freestanding — no anchoring
- Needs ~11 ft ceiling clearance
- Permanent footprint in the garage
QuickJack (Portable Lift)
- Stores flat — rolls out of the way
- Works in low-ceiling garages
- Wheels-off access for brakes/tires
- Cheaper entry point than a hoist
- Only lifts ~17–21 in — no standing under
- Can't store a vehicle
Which Should You Pick?
You want to store an extra car
A QuickJack physically can't park a car. If stacked storage is even part of the goal, the 4 post wins outright.
Your garage ceiling is under 10 ft
A 4 post needs real headroom. A QuickJack only rises ~20 inches and works in almost any garage.
You mostly do tires, brakes, suspension
Wheels-off, set up in minutes, rolls back to the wall when you're done. Hard to beat for quick jobs.
Quick decision tool
What matters more to you?
Pick the goal that fits your garage best — we'll recommend the right lift category and a specific model to start with.
Our Verdict
If you're a home-garage owner asking "4 post lift or QuickJack?", the right answer comes down to whether you want storage or portability. A 4 post lift gives you a second parking spot and full standing access. A QuickJack gives you fast wheels-off work without committing your garage to a permanent hoist.
If storage is on the table at all, start with a 4 post — you can always add a portable lift later for tire days. We've reviewed the top Katool 4 post lifts (KT-4H850, KT-4H950, and KT-4H110) side-by-side.
Frequently Asked Questions
Is a QuickJack better than a 4 post lift?
It depends on your goal. A QuickJack is better if you need portability, low ceiling clearance, and quick tire/brake jobs — it stores flat and rolls away. A 4 post lift is better if you want to store a second vehicle, lift to full standing height, or use the lift as a permanent garage fixture.
What is the best portable car lift for a home garage?
For most home garages, the QuickJack 6000TL (6,000 lb) and 8000TLX (8,000 lb) bundles are the benchmark portable car lifts — they're ALI certified, store flat against a wall, deploy in minutes, and ship with wall hangers plus pinch-weld blocks or SUV adapters. If you need more height or long-term storage, a 4 post lift is the better category of tool, not a portable lift.
How high does a QuickJack lift a car?
Most QuickJack models lift about 17–21 inches off the ground — enough for wheels-off work like brakes, tires, and basic suspension, but not enough to walk or stand fully underneath the vehicle. A 4 post lift raises the car 5–6 feet so you can stand under it.
Can a portable car lift replace a 4 post lift?
No. A portable car lift like a QuickJack is designed for low-rise service work — tires, brakes, oil changes, light suspension. It can't store a vehicle and won't give you walk-under clearance. If your goal is stacked garage storage or full-height service, you need a 4 post lift.
Can you store a car on a QuickJack?
No. QuickJacks are designed for working on a vehicle, not parking one for long-term storage. The frames are meant to be deployed, used, and stowed flat. For stacked-car garage storage you need a 4 post lift.
Does a QuickJack need special concrete?
Not really — a QuickJack sits on the floor and doesn't anchor in, so a standard residential slab is typically fine. A 4 post lift is also freestanding (no anchoring required on most models) but takes up much more permanent footprint.
What ceiling height do I need for a 4 post lift vs a QuickJack?
A 4 post lift generally needs an 11–12 ft ceiling to lift a vehicle to full standing height. A QuickJack only rises about 17–21 inches, so it works in nearly any garage — even ones with 8 ft ceilings or garage door tracks in the way.
Is a QuickJack safe for DIY use?
Yes, when used correctly. QuickJacks have mechanical safety locks that engage at the lifted position, and the frames sit under factory-recommended lift points. As with any lift, follow the manual, never exceed the rated capacity, and verify the safety locks before going under the vehicle.
Which is cheaper: a 4 post lift or a QuickJack?
QuickJack systems are usually cheaper up front than a 4 post lift, but they don't double as parking. A 4 post lift costs more but earns its keep by giving you a second parking spot. Cost-per-use depends on whether you value storage or portability more.
Can I use a portable car lift in an apartment or rental garage?
A portable car lift like a QuickJack is the better fit for rentals because it doesn't anchor to the slab, stores flat against a wall, and leaves with you when you move. A 4 post lift, while freestanding, is large and impractical to relocate.