When equipment operators spend hours behind the wheel, every bump, pothole, curb, and uneven surface transfers force through the machine—and ultimately into the operator.
Over time, those repeated impacts can contribute to operator discomfort, fatigue, and increased wear on equipment components.
That’s why more fleet managers are looking beyond simply eliminating flats. They’re looking for tire solutions that also improve ride quality.
While traditional solid aperture tires eliminate flats, they often do so by sacrificing ride comfort. TyrFil™ flatproofing offers a different approach by providing flatproof performance while helping absorb impacts that would otherwise be transferred directly through the machine.
The result is a smoother ride, greater operator comfort, and reliable performance in demanding environments.
Understanding G-Forces and Whole-Body Vibration
Every time a machine travels over uneven terrain, the operator experiences forces generated by the movement of the equipment.
These repeated impacts—often referred to as G-forces and whole-body vibration (WBV)—are a normal part of operating heavy equipment. However, the amount of force transmitted to the operator depends on many factors, including terrain, speed, machine suspension, and tire construction.
The stiffer the tire, the less it absorbs impact energy.
Instead, more of that energy travels through the wheels, chassis, seat, and ultimately the operator.
Why Solid Aperture Tires Can Create a Rougher Ride
Solid aperture tires are designed to eliminate flats, but they accomplish this by replacing the air-filled cavity with solid rubber.
While effective at preventing punctures, the increased stiffness of solid tires can result in greater shock transmission when traveling across rough surfaces.
Operators may notice:
- Increased vibration
- A harsher ride
- Greater operator fatigue over long shifts
- Increased shock loading on equipment components
For machines operating continuously throughout the day, those repeated impacts can affect both operator comfort and equipment longevity.
The TyrFil Difference
TyrFil takes a different approach.
Instead of replacing the tire with solid rubber, TyrFil fills the existing pneumatic tire with a resilient polyurethane elastomer engineered to provide flatproof performance while maintaining many of the ride characteristics of a pneumatic tire.
That allows the tire to better absorb impacts before they reach the machine and operator.
The result is a tire that helps deliver:
- Flatproof performance
- Improved ride quality compared to solid aperture tires
- Reduced whole-body vibration
- Greater operator comfort
- Consistent tire support under heavy loads
It’s a balance between durability and ride performance that many solid tire solutions simply cannot provide.
For more than five decades, TyrFil has combined real-world performance with engineering-driven innovation—continuously validating its technology through testing designed to measure what matters most to operators.
Proven by Independent Testing
Choosing between flatproofing and solid aperture tires doesn’t have to mean choosing between durability and operator comfort.
Independent testing comparing TyrFil-filled pneumatic tires with traditional solid aperture tires found significantly lower transmitted G-forces with TyrFil. The testing demonstrated that TyrFil helps absorb more impact energy before it reaches the operator, resulting in a smoother ride while still delivering flatproof performance.
For fleet managers, that means operators can benefit from greater comfort without sacrificing the reliability needed for demanding applications.
Why Operator Comfort Matters
Comfort isn’t simply a convenience—it can influence productivity throughout the workday.
Operators who spend long hours in loaders, skid steers, telehandlers, forklifts, and other equipment appreciate machines that ride more smoothly over uneven terrain.
Reducing the amount of shock and vibration transferred through the machine helps create a more comfortable operating experience during extended shifts.
For fleet managers, that can contribute to:
- Improved operator satisfaction
- Greater productivity throughout the workday
- Less fatigue during long operating hours
- More consistent equipment performance
Protecting More Than the Operator
Shock doesn’t stop at the seat.
Every impact that travels through the tire also travels through the machine.
By helping absorb some of that energy before it reaches the equipment, TyrFil can help reduce shock loading on certain machine components compared to solid aperture tires.
While every application is different, reducing repeated impacts can contribute to less stress on wheels and other equipment systems over time.
Flatproof Performance Without the Trade-Off
For many years, equipment owners believed they had two choices:
- Pneumatic tires that provided a comfortable ride but were vulnerable to flats.
- Solid tires that eliminated flats but often produced a harsher ride.
TyrFil changes that conversation.
By combining flatproof performance with ride characteristics that are often more comfortable than solid aperture tires, TyrFil helps operators stay productive without sacrificing comfort.
A Better Ride for Demanding Jobs
Every jobsite places demands on both equipment and operators.
Whether you’re working in construction, mining, landscaping, waste management, material handling, or industrial operations, reducing unnecessary shock and vibration can make a meaningful difference throughout the workday.
For more than 50 years, TyrFil has helped equipment owners eliminate puncture-related flats while delivering a ride that operators appreciate.
Because the best tire solution doesn’t just keep equipment moving—it helps protect the people behind the wheel.