ALI certification on a two-post lift

"ALI certified" shows up in more lift listings than almost any other phrase, and it is checked less often than almost any other claim. It has a precise meaning, and it is worth knowing exactly what it does and does not cover before it factors into a decision.

What it actually is

The Automotive Lift Institute runs third-party certification against the ANSI/ALI ALCTV standard. A lift carrying the certification has been independently tested, and the manufacturer's ongoing production is subject to audit — it is not a one-time test with no follow-up. ALI maintains a public, searchable directory of every certified model.

Three things follow directly from that, and they are the three points people get wrong most often.

It certifies a model, not a manufacturer

A brand can have some certified models in its range and some that are not. "We are an ALI-certified manufacturer" says nothing about the specific two-post lift you are looking at — the certificate attaches to one model at one rated capacity, and the directory lists it exactly that way.

That is why every listing on this site states certification per model, or states nothing at all. Where a listing is silent, it means we have not verified a claim, not that the model has failed one. We would rather show the gap than repeat a claim we have not checked ourselves.

It is not universally required, but sometimes it very much is

Nothing in federal law requires a certified lift in a private residential garage. In practice:

• Commercial shops frequently find their insurer, their landlord or their state's workplace-safety rules require certified equipment — check before you buy, not after you have already anchored one to the floor.
• Some states and municipalities reference the ALI standard directly in their own regulations.
• Home buyers are generally free to choose an uncertified lift, and plenty of solid two-post lifts are uncertified simply because third-party testing is expensive for a smaller manufacturer to carry across a whole range.

If you are buying for a business rather than a home garage, treat certification as a commercial requirement to confirm with your insurer, not a nice-to-have on the spec sheet.

It does not certify your installation

This is the part that catches people out most. Certification covers the lift as manufactured. It says nothing about:

• whether your slab meets that manufacturer's stated thickness and strength requirement
• whether the anchors were actually installed to specification
• whether the lift has had any inspection since the day it went in

A certified two-post lift anchored into inadequate concrete is not a safe lift — certification and installation are two separate questions, and ALI publishes separate guidance on periodic inspection that is its own discipline from the purchase decision.

Checking a claim yourself, in under a minute

Go to the ALI directory and search the manufacturer and the exact model number. If that model at that capacity is listed, the claim is real. If a retailer says "ALI certified" and the model does not appear, ask which certificate they actually mean.

That is a fair question to put to us too. Wherever we list a certification, we show the directory entry it comes from.

What to ask before you buy

1. Is this exact model at this exact capacity certified, and can you show the directory entry?
2. If it is not certified, does that matter to my insurer or my state?
3. What concrete specification does the manufacturer actually require, and does my slab meet it?
4. Who is doing the installation, and are they trained on this specific lift?

Any retailer who bristles at those four questions is telling you something worth hearing.