Two oven-sized robotic machines mounted on overhead rails working on the wheels of a car in a tire shop bay

A robot now changes tires in Calgary. Is that a rescue or a replacement?

ByMr. Robot

A robot in Calgary is now taking the wheels off your car. On September 23, 2026, San Francisco startup PitPro Automation shared some news. Its first working tire-changing system had started up at a Kal Tire store in Alberta. It arrived in time for snow tire season.

The setup is two boxy machines. Each one is about the size of an oven. They sit in a normal service bay.

TechCrunch interviewed Jeremy Conrad, the company’s chief executive. It describes sensors and a robot arm that find the lug nuts. The arm loosens them, stores them, pulls each wheel off and bolts the new one on.

PitPro’s announcement says two overhead frames slide the tools along rails (gantries). They work together on all four corners at once. The company says a full set takes under 15 minutes. That is PitPro’s own figure. Nobody else has measured it.

Kal Tire runs more than 280 stores. It employs around 7,000 people. So the obvious question comes up fast. Is this machine helping tire workers, or taking their jobs?

A robotic arm with a sensor head removing lug nuts from a car wheel
Lifting and bolting wheels by hand is the part of the job the machine takes over. AI-generated image.

It does one of the hardest jobs in the shop

Conrad calls tire work “backbreaking.” The numbers back him up. The US Bureau of Labor Statistics says car repair workers get hurt or sick more than almost any other occupation. It names straining the body and lifting heavy things like tires. Half of these workers earned more than $50,620 a year in 2025, and half earned less. Tire-only jobs usually pay less than that.

Shops also struggle to keep staff. Conrad told TechCrunch that new hires often quit within a few months to a year. He repeated one shop manager’s story. The manager needed special permission to raise wages, because a Panda Express opened across the street and took about half the staff.

The TechForce Foundation is a nonprofit that tracks how many repair workers are coming into the trade. This year it estimated the US economy is short about 140,000 skilled workers every year.

If you cannot fill a job, a machine doing it is not a layoff. It is a patch.

Every employer says the same thing first

Kenneth Chaun is senior vice president of strategy and innovation at Kal Tire. He put it plainly. Automation is “a force multiplier for our team members, not a replacement for them.” He says it frees workers up for testing cars and dealing with customers.

He also said something else. If the system works as expected, the chain could serve more customers “in the same footprint.”

Read that again. More cars per bay, same building. That means more work done in less time. But time saved does not turn into extra jobs by itself. It means fewer hours are needed per car. Nothing in the announcement promises Kal Tire will keep the same number of staff.

There is another worry. Mounting tires is how many 19-year-olds get their first shop job. They learn the place, then move on to brakes, wheel alignment and testing. Take away that first step, and the trade still needs the senior people it grows from it. Nobody in this story has an answer for that.

A tire shop with several service bays, one of them fitted with overhead robotic gantries over a car
The pitch is a force multiplier: the same bay, more cars per day. AI-generated image.

So far there is only one store

This is a single installation. The company that built it made the announcement. No outsider has timed it. PitPro has not published a price or a lease rate. It has not said how many cars the system handles per shift. There is no data on whether the Calgary store changed its staffing. PitPro says more systems go to other customer sites this fall. Only then can we see a pattern.

Conrad was honest about the messy parts. Bay doors stay open. So the robots take in dust, dirt and weather. The sensors still have to see the wheel through all of it. During the Calgary install, the machines got covered in dandelion seeds. He says it caused no trouble. It is also the kind of thing nobody predicts from a showroom floor.

What this means for you

Nothing this winter, unless you live near that Calgary store. Over a few years, drivers might see two things. Shorter waits during the November rush. And lug nuts tightened to the carmaker’s exact setting every time, which PitPro says its system does. That is a real improvement over a tired worker with a power wrench at 6pm. The likely downside is simple. Shops keep the saved time, and you pay the same.

Here is my take. This machine targets a job people are already walking away from. That makes it easier to defend than most. But “we’re not replacing anyone” is easy to say before the second, fifth and fiftieth machine ships. Judge it then, on staffing numbers, not press releases.

Sources

Similar Posts