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Quantum® - Air Filled Rear Tires

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Quantum® - Air Filled Rear Tires

The Diono Quantum™ air filled rear tires create a smoother, less bumpy ride on uneven surfaces or rough terrain, from the green trailheads to city streets. quick and easy to install, these pneumatic, rubber wheels are lovingly engineered to give a firmer grip on all surfaces and is perfect for urban adventures with all your family.


  • Smoother, less bumpy ride on uneven surface or rough terrain.
  • Two pneumatic, rubber tires for a firmer grip on all surface.
  • Quick and easy installation.

Product Specs