JCB 803 Super Rubber Track 300x52.5Wx84 ( 12" ) Block Pattern

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Series: PM Series ( Economy Model )
Size: 300x52.5Wx84 ( 12" )
Tread Pattern: Block
$945 $1,095



​The PM Series Replacement Rubber Tracks feature a continuous steel coated cord wrapped around the rubber track belt to ensure there are no weak points. They meet all OEM specifications and offered in a number of tread patterns including C-Lug, Multi-Bar, Staggered-Block, Straight-Bar, and Extreme Terrain. They're made from 100% rubber composites to ensure high resistance to cutting, tearing, and cracking. The PM series is the most economical rubber track we offer and backed with a 2 year. We stock the PM series in 25 of the lower 48 states for quick delivery/pick up.


  • ​High Wear-Resistant Rubber Compounds
  • Jointless Main Cables
  • Reinforced Roller Path
  • Metal Core Bars
  • Dropped Forged Steel Inserts
  • OEM Certified: ISO9001: 2008-certified
  • 2 Year Warranty


The PR Series rubber tracks provide a seamless match to your machine - guaranteed!  They feature specially designed tread bars that offer increased traction, cleanout, and track wear life. A heavy-duty 4 layer internal cable system reduces punctures, abrasions, and carcass distortion. Metalcore belts with an arc design reduce damage to cables from impact. The high- tensile strength main cables exceed OEM requirements of modern machines and greatly increase tear resistance. These are our most popular selling tracks. They provide a smoother ride and reduce operator fatigue while increasing the life expectancy by up to 50% with proper maintenance. 


  • Anti-Cut Rubber 70% (NR)
  • Jointless Steel Cables
  • Metal Core Bars
  • Dropped Forged Steel Inserts
  • X-Stream Roller Gaurd
  • Robust Casement ( PR & E Series Only )
  • Meets or exceeds all OEM Certifications
  • 2 Year Warranty

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