Lifetime balance. Zero wheel weights. The ultimate commercial tire balancing solution.

Stop fighting with expensive spin balancers, thrown lead weights, and uneven tread wear on heavy-duty vehicles. The EQUAL FLEXX™ Drop-In Tire Balancing Bag by IMI Products is engineered for commercial fleet operators, heavy-duty mechanics, and RV owners who need a permanent, vibration-free ride that lasts the entire life of the tire.

Featuring revolutionary "Dual Force" technology, EQUAL FLEXX isn't just standard balancing sand or beads. It is a soft, dual-compound particulate that acts as a continuous, adaptive mass balancer. It reacts instantly to changes in the road, absorbing vibrations and neutralizing upward tire forces. The best part? Installation takes seconds. Just drop the unopened bag into the tire before mounting, air it up, and get back on the road.

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.TPMS Safe with filtered valve core installed16oz bag with filtered valve core and valve stem sleeveZero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.TPMS Safe with filtered valve core installed16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve

Zero Equipment Needed: Completely eliminates the need for bulky spin balancers. Simply drop the intact bag directly into the unmounted tire. The bag is engineered to safely break open on its own during the first few miles of driving, dispersing the balancing compound evenly.
Vibration Absorption: Provides 2X more vibration absorption power than standard balancing beads or powders. It actively shifts to the lighter areas of the tread as the tire spins, absorbing energy and smoothing out the ride.
Adapts as Tires Wear: Traditional wheel weights only balance the tire for a single moment in time. As the tread wears away, a traditional weight becomes obsolete. EQUAL FLEXX perpetually adapts to the tire's changing geometry, ensuring a perfect balance from the first mile to the casing's end-of-life.
TPMS Safe with filtered valve core installed
16oz bag with filtered valve core and valve stem sleeve