Unverferth Power-Adjust Wheels

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  • Power-adjust rims are available in sizes ranging from 10" x 24" to 16" x 38" for many tractor makes
  • 28" and 30" bolt-in discs are also available for select makes
  • A wide variety of attaching hardware is also available, such as eccentric pins, jack screws and double-ramp style clamps
  • Wheels and discs are primed and can be coated in silver mist, white, off white or yellow to match your tractor


Power-adjust assemblies are the fastest, easiest tread-width adjustment system available. Unverferth power-adjust rims are available in sizes ranging from 10x24 with four rails up to 16x38 with eight rails. An assortment of power-adjust, bolt-in discs and attaching hardware is also available