Maintenance and gear

6 tips for using axle stands

by Kyle Smith
25 August 2023 5 min read
6 tips for using axle stands

Working on cars requires a whole slew of relatively specialised tools. Often we don’t even realise how unique those tools and practices are until we talk to someone new to the hobby. Or someone who is on the outside looking in. Just one example: How casually we discuss (and practice) the act of lifting our multi-thousand pound vehicles into the air and then supporting them with separate load-bearing apparatuses that allow us to work on, disassemble, or reach under the vehicles. It’s dangerous even when done right, and deadly when done wrong.

That sounds scary, and to a point it should be. Being cautious when the risks are this high is not a bad thing. That’s why we created a quick list of tips for using axle stands: good for newbies, but it’s also a refresher for those experienced enough to have lifted up a vehicle many times, in many ways, over the years.

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Buy once, cry never

There are many factors in selecting axle stands, and price is one that many of us are forced to consider. While tools can and will be shopped based on price point, jack stands should not be one of them. These are critical safety items that should come from reputable and trustworthy sources, as being crushed by your car is not the way to go. Cheaping out with axle stands is a fast track to a mere feeling of safety, rather than possessing actual safety.

Axle stands should be sturdy with a good wide base. A secondary method of locking them at the desired height is also a plus. Do not modify axle stands or otherwise compromise safety features in the name of convenience. Doing so is only making it easier to get hurt.

Size appropriately

Axle stands produced are usually rated as a pair. Which means if you find some at the local parts store that say they are “three-tonne” stands, the ability to support the claimed 3,000kg requires both stands. In reality, three-tonne stands should be the smallest used in most home workshops, as they give a good safety margin when working on smaller cars, yet a set of four does have enough capability to hold a medium-sized truck or SUV in a pinch.

Remember that storing stands can be a hassle, so having one set that covers anything you’ll work on is the best way to go. That said, a small and large set of them is a nice luxury if you have the space. Inevitably something gets “stranded” on your one set of stands… and you’ll need another set shortly thereafter.

Trace the load path


Axle stand placement is as critical (if not more critical!) than proper sizing. The biggest stand in the world is useless if you place it in the wrong spot, letting the car fall down anyway. The service manual is the best place to look for jack points and stand placements. Even the owner’s manual in the glove box, a book that’s been shrinking over time and loaded with “please see dealer” language, likely still outlines the jack points for safe lifting. A quick internet search will likely reveal appropriate information too.

But sometimes that doesn’t work, or what you are doing is something the original engineer from decades past could have never imagined. That’s when a little bit of critical thinking goes a long way. Look under the car and locate a place that looks sturdy enough to place a stand, then follow what that is connected to. From there, imagine how it would support the load being placed on it. Supporting the rear of a car by placing stands under the rear differential makes sense because the entire weight of the car is normally supported by that part. Using a bumper or frame brace that doesn’t support and wasn’t designed for that load is a bad place to put a stand. If unsure, consult professionals.

Do the shake test

Now that your project is up in the air and supported by stands, there is one last step before you roll underneath: You gotta shake it. No, not the latest TikTok dance. Shake the car. Go to one of the corners and give it a good push and pull to make sure the car is stable and the stands are not going to move or shift while you are underneath. This is the same thing that mechanics in shops do when putting a car on a two post lift.

After all, now is the time to find that the ground isn’t really flat or the stands aren’t fully seated on their safety catch. Only after a good shake can you roll under the car with confidence that it will not be coming down on top of you.

Buddy system

It feels strange to do when performing an innocuous task like adjusting a transmission shift cable or removing a driveshaft, but telling someone that you are working underneath a car with axle stands is a good practice. A text or call to a friend just to say “hey, I’m working on my project and am under the car for a bit” is enough of a heads up: if they don’t hear from you in a while they know to check on your well being. Being pinned or injured under a car with no means to get help should be horrifying to you, and encourage you to whatever is necessary to prevent it.

Keeping a phone on your person is one option, as is using smart speakers or other items that require nothing more than yelling at them to activate them. I personally have a Google Home Mini above my workbench, which allows me to broadcast a message to another speaker inside my house by just yelling at it. This lets me feel safe-ish when I am working on projects while my wife is inside. (Presumably enjoying her time without me.) This practice isn’t for everyone, but it works for me. Find a system that works for you and use it.

Cribbing away that sinking feeling

Motorcyclists are familiar with the peril of asphalt: Ride somewhere on a warm day, set the bike on the kickstand, stop for a coffee, and the bike is laying on its side by the time you get back. Vandals? Inattentive drivers parking too-big SUVs? Nope. The asphalt did that.

Asphalt comes in a variety of flavors and mixtures, some of which isn’t nearly as solid as it feels under your feet. A heavy load concentrated on a small point can sink into asphalt. And the weight of that motorcycle leaning on the kickstand’s relatively small area can punch a hole into asphalt. Lo and behold, the kickstand sinks down enough that the motorcycle tilts and falls over. Bad news, but it points to a bigger problem.

Now picture this kickstand is actually an axle stand under your project. With no warning, the car can shift as the asphalt gives way. Prevent this by using something like a chunk of wood to spread the load of the jack stand to a larger area. The same applies for any soft substrate like gravel or dirt. Cribbing is a common thing in heavy equipment transport/service, and by extension is a smart exercise to do when working on light duty vehicles as well.

Have another safety tip to add to the list? We’d love to hear it, as you can’t be too safe in these situations. So leave a comment below for everyone’s safety and well being.

Via Hagerty US.

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  • Richard says:

    One thing you didn’t mention, and missing from your head picture, is to securely chock the wheels still on the ground. Never assume that the handbrake/transmission/engine will hold the car when inclined.

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