Tire management software for fleets

What is fleet tire management?

It's the recording and tracking of every tire in the fleet throughout its service life: which vehicle and position it's mounted on, how many kilometers it has, how much it has worn, what repairs and retreads it has had, and what it cost. The goal is for every tire to deliver all its kilometers and for purchasing, rotation and replacement decisions to be made with data, not out of urgency.

A fleet of dozens of vehicles means hundreds of tires. Without records by serial number and by position, they get lost from view: nobody knows which one performs, which one wears out early, or what each kilometer costs.

How is tire wear measured?

With a depth gauge, in millimeters, at several points on the tread (the center and both shoulders) at every position on the vehicle. Each measurement is recorded with its date and mileage, along with the tire's pressure. With two measurements you get the indicator that matters: millimeters of wear per 1.000 kilometers.

Measuring, rather than estimating from mileage, is what lets you see that two identical tires in different positions don't wear the same way.

When does a tire need to be replaced?

When the tread depth reaches the minimum set by the manufacturer or your country's regulations. Most tires have wear indicators molded into the tread that mark that limit. A tire is also pulled if it has cuts, deformations or casing damage, even if it still has tread left.

In a fleet, the useful question is a different one: when it makes sense to retread or rotate it so it reaches that limit as late as possible.

Why does tire pressure matter?

Because it determines how the tire sits on the road. With low pressure, the tire deforms more, wears on the shoulders, heats up and increases rolling resistance, which also raises fuel consumption. With high pressure, it wears in the center. The correct pressure is the one the manufacturer specifies for the vehicle's load, and it's checked with the tire cold.

That's why pressure is recorded in the same inspection as wear: irregular wear almost always has a pressure issue behind it.

How often should tires be rotated?

It depends on the manufacturer and the type of operation, because each position wears differently: steer tires don't work the same way as drive tires. The most precise approach is to rotate when the difference in wear between positions calls for it, not just by the calendar. Every rotation needs to be recorded so the tire's history stays complete in its new position.

Does it make sense to retread a fleet's tires?

Retreading replaces the tread on a casing that's in good condition. In heavy-duty fleets it's a common practice to lower cost per kilometer, as long as the casing has been looked after: correct pressure, no impacts, removed before reaching its limit. To decide whether it pays off, you compare the cost per kilometer of the retreaded tire with that of a new one, and for that every retread has to be recorded in the tire's history.

How is a tire's cost per kilometer calculated?

Add up everything the tire cost over its service life (purchase, repairs and retreads) and divide by the kilometers it ran until retirement:

Cost per km = (purchase + repairs + retreads) ÷ kilometers driven

It's the indicator that lets you compare brands and models on equal terms: the cheapest tire isn't always the one that costs the least per kilometer. Calculating it by position also shows where performance is being lost.

What are the most common tire management mistakes?

Tracking them in spreadsheets nobody updates, replacing out of urgency instead of based on measured wear, not recording rotations or retreads, buying on price instead of cost per kilometer, and not checking pressure regularly.