Tires and Wheels

October 2015, - Department

How Important are Balance and Alignment?

Alignment is best used as a repair tool, not a diagnostic tool. The tires themselves will tell you when an alignment is needed.  Photos: Jim Park

By Jim Park

Fleets seem to run hot and cold on alignment and balance. Some swear by them, while others see them as unnecessary expenses.

Tags: Wheel Alignment, Tires and Wheels, Wheel Balancers

September 2015, - Department

Tracking Lifetime Tire Costs

Is the lowest tire cost per mile the ultimate fleet objective? Not necessarily. Strive to keep the rubber costs down, but don’t scrimp on the maintenance. Photo: Jim Park

By Jim Park

We offer two opposing views on tracking tire costs. One holds that life-cycle costing is a waste of money and effort, and that close enough is good enough most of the time. The other suggests that nearly all costs associated with tires should be accounted for and built into the cost structure.

Tags: Operating Costs, Maintenance Costs, Tires and Wheels

July 2015, - Department

Preventing Irregular Wear on Wide-Base Tires

Wide base tires are thought to suffer premature wear. That’s sometimes the case but it’s not universally true.

By Jim Park

Do wide-base single tires wear differently than standard tires in dual assemblies? We address that question and give tips on how proper care of your wide-base single tires can improve their life and ROI.

Tags: Wide-Base Tires, Tires and Wheels, Tires

May 2015, - Department

Maintenance is Key To Retread Longevity

Retreading gives a second or even third life to a casing, increasing the payback on the initial investment.

By Jim Park

TMC’s latest fleet tire survey shows retreaded tires are going longer and further than some may expect – but maintenance is the key.

Tags: TMC, Survey, Retreads, Tires and Wheels

February 2015, - Department

Combating Corrosion at Wheel-Ends

MBH Trucking’s Peterbilt has a blacked-out look because its aluminum parts have been coated with Linex bed-liner material to protect the metal from oxidation.

By Tom Berg

Careful cleaning extends lives of components, while proper spec’ing heads off rust in the first place.

Tags: Corrosion, Tires and Wheels, Wheel Ends

January 2015, - Department

What You Can Learn From Tires When You're Ready to Scrap Them

By the time a tire gets to the retreader, its unit number and wheel position information may be lost forever. It’s best to inspect the tire as it comes off the truck.

By Jim Park

Scrap piles call tell a lot about how fleets are using their tires and help reduce tire costs and improve miles to removal.

Tags: Tires, Retreads, Tires and Wheels

December 2014, - Department

Are You Putting Enough Air In Your Steer Tires?

Pressures of 105 psi are fine with 12,000-pound steer-axle loads, but may be 10-20 psi underinflated in 13,200-pound steer-axle loads.

By Jim Park

If you are not running at least 105 psi in your steer tires, you’re running underinflated. In some cases, those tires may be in run-flat condition.

Tags: Tires and Wheels, Tire Inflation, Tires

November 2014, - Department

Getting the Most Out of Your Tire Program

Comprehensive tire management can turn a pile of beat-up rubber into a pile of gold.

By Jim Park

What to track in a tire program to make sure you’re getting the most out of every day they spend on the road.

Tags: Fleet Management, Tires, Tires and Wheels

October 2014, - Department

Top Tools for the Tire Shop

The one tool every tire shop needs is a tire inflation cage. It's designed to absorb the blast from a tire exploding during inflation.

By Jim Park

Moving tire care in-house can save time and money - if you have the right tools.

Tags: Maintenance Costs, Tires, Tires and Wheels, Tire Inflation

June 2014, - WebXclusive

Wheel-end Maintenance Saves Tires, Brakes

Proper bearing adjustment is precice work requiring specialised tools.

By Jim Park

A little extra diligence in the shop, or a bit of mechanical assistance, can help fleets avoid the irritants associated with loose wheel bearings, like irregular tire wear, premature brake relining and even wheel-offs.

Tags: Accuride, Alcoa, Timken, Dana Spicer, ConMet, SKF, Tires and Wheels, Wheel Ends

May 2014, - Department

Benchmarking Tire Programs: How Does Your Company Stack Up?

By Jim Park

Fleets spend tons of money on tires – so much, in fact, that bad tire management can become a competitive handicap. Find out how four well-run fleets run their tire programs to give their operations a competitive advantage.

Tags: Benchmarking, TMC, Tires, ATIS, Tires and Wheels, FedEx Ground

April 2014, - Department

Ounces of Prevention Means Miles of Cure For Your Tires

Alignment and balancing can keep your tires and your truck running straight and true.

By Jim Park

Unlike their human counterparts, dead tires do tell tales. And aside from underinflation and road strikes, the tales most commonly told of tires robbing their owners of full value revolve around alignment. Scrubbing and scuffing and driving tires off in different directions, poor alignment kills tires faster than almost any other mechanical malady.

Tags: TMC, Tires, Alignment, Bee Line Company, Hunter Engineering, IMI, Tires and Wheels, E-Z Line, Counteract Balancing Beads

March 2014, - Department

Top 3 Ways to Preserve Tire Life (And Value)

Even the best tires money can buy will profit from a little help. Basic maintenance can prolong tire life, sometimes dramatically.

By Jim Park

Still waiting for the million-mile tire? Don’t hold your breath, but we’ll probably see such a tire in our lifetime. For now, you’ll have to settle for half a million miles.

Tags: Michelin, Tires, NFI, Retreads, Tires and Wheels, Tire Inflation, Tire Pressure



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