Reefer fleets add to ROI with proactive maintenance

Return on investment (ROI) is critical for any truck purchase. And maintenance often plays a large role in making sure that ROI is realized by maximizing a truck's uptime, and ultimately, its resale value later in its life. At the TCA Refrigerated meeting from July 16-18 at the Hotel Polaris in Colorado Springs, reefer fleet experts came together to discuss how to leverage predictive maintenance to increase ROI for refrigerated fleets.

Using predictive maintenance to decrease downtime

Predictive and proactive maintenance together can help increase a truck’s ROI by keeping components in fighting shape for longer. For example, Trevor Kurtz, general manager and owner of Brian Kurtz Trucking, employs proactive maintenance practices to his fleet’s belts, starters, and batteries, “a lot of it every fall before the weather sweeps in.”

This practice, especially with batteries, can increase ROI even more by allowing Brian Kurtz Trucking to reuse batteries somewhere else.

The carrier also “changes airbags religiously at four years,” Kurtz added. “There’s no option but to change them—we’ve had way too many issues with Year 4, Year 5.”

And to add to the savings, the company does a lot of its own maintenance in-house, including PEIs, dielectric greasing, and alignments. Fleet managers also check the vehicles themselves when they’re fresh from a dealership.

“I don’t think we’ve been delivered a truck or trailer in the last three years that hasn’t been out of alignment,” Kurz commented. “Our standard practice now for our service is guys spend two hours on the trailer with a descaler, and they clean all the towings.”

Additionally, Kurtz’s techs inspect all the rotors, look for rust, and check the ABS plugs for corrosion. They also add longer ABS cables to provide fewer entry points for rust. Meanwhile, Prime’s Martin also has his technicians proactively replace starters and alternators.

“It’s been a long road, but it’s stopped a lot of on-the-road stuff,” Kurtz affirmed on their proactive maintenance practices. “It really has helped.”

The cost of proactive maintenance

Predictive maintenance helps increase ROI by avoiding breakdowns before they happen—as long as fleets abide by the warnings they get. If they don’t, they both reduce the ROI for the truck and may be saddled with new costs they weren’t anticipating.

“[A fleet’s mindset can be] we’ll do one more load, one more load, and then the tire blows,” said Perry Olson, CEO and owner of Fortune Transportation. “Now all of a sudden, you’ve got a perpetual problem that was a predicted problem.”

And this can be especially true when a fleet finds that a problem on one truck is mirrored across others, which suffer the same result when a fleet isn’t sure of the root cause.

“We had a problem, we just didn’t figure it out fast enough,” Olson said. “You’ve got to get on top of the things that need to be done when they need to be done and then stick to your guns and get it done.”

And this not only results in repair costs for the fleet, but HR-related ones, too, when a driver gets fed up when his truck breaks down for the third time in two months.

“Driver satisfaction is a big part of downtime,” Kurtz added. After all, even if he has more leeway on when he gets a truck fixed because he runs a wide variety of ranges, “that driver is going to be upset, especially being LTL.”

But the elephant in the trailer is that while proactive maintenance can help reduce a fleet’s costs in roadside downtime, it does take some investment. But especially for reefers going on long-haul trips with fewer trips to the shop in between, the investment is worth it—even if the fleet needs to be careful on managing when those shop stops happen.

“Those are decisions that need to be made, and they need to be managed,” Olson stated. “And there’s sometimes a little creativity to that.”

But these are decisions that even a smaller fleet can make. Kutz’s brother runs a shop that the fleet works with, and between him and Kurtz’s CFO, he keeps a careful eye on when they can afford the parts they’ll need. Sometimes this means buying parts before they’ll need them, but Kurtz noted that when opportunities arise, he tends to take them.

“We watch our cash flow, and then communicate with her on a regular basis,” Kurtz explained. “If there’s a deal out there and we can afford to swing it, we’ll grab them.”

Making maintenance more affordable

So if proactive maintenance presents such a strong opportunity for fleets, even with its cost, what can fleets do to leverage the benefits while reducing their expenses and increasing overall ROI?

For Prime, managers remain flexible and holistically analyze their fleet and maintenance data.

“One thing you do today might not be right tomorrow,” Martin advised. “So it’s really just staying on that analysis, of [looking for] savings.”

That includes monitoring expense changes over time and based on geography.

“It's kind of hard to wade through sometimes,” Martin admitted. “But data doesn’t lie.”

But to save time and money, reefer fleets can consider becoming single-brand operators, like Olson’s Fortune Transportation. He called the move a “necessity” as much as anything else.

“We’re in the middle of nowhere with corn fields and deserts, so in some cases, it’s 200 miles to the closest part,” Olson explained. Which is why using the same brands and trucks can be so helpful, because it allows the company to train their technicians the same way across every shop, and they see the same problems and can help each other out. Plus, that allows all the parts inventory to carry the same items, allowing for more buying in bulk as well as adaptation on the fly.

Syncing your service intervals can help here, too.

“We also want to pair stuff together, so if we’re in the shop, we’d rather do two or three things than have to come back multiple times with it,” Martin added. And asking for more help never goes awry, either.

“We really pushed a lot of the OEMs to try to help with that maintenance cost,” Martin said.

By applying proactive maintenance along with a careful eye toward expenses, fleet managers can increase the ROI for their trucks by minimizing costs and keeping trucks on the road.