Heavy-duty 300x52.5Nx78 rubber tracks (12" / 300mm) for mini excavators. Built to OEM spec with continuous steel cords and drop-forged guide lugs, backed by free shipping and a 24-month warranty. Common fits include Case, Hitachi, Hyundai, John, Komatsu machines.
Specs: 300mm wide · 52.5mm pitch · 78 links · guide type N. Need help confirming fitment? See the full 300x52.5Nx78 size & fitment guide → or call (850) 816-7898.
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AVAILABLE RUBBER TRACKS
100% Virgin Rubber
Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.
Continuous Steel Cords
Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.
Drop-Forged Links
Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.
Corrosion Resistant
The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.
Reinforced Sidewalls
Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.
Low-Vibration Tread
Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.
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Fitment support
Get the correct rubber track size, tread pattern, and undercarriage match before you order. Send your machine make and model and we will check it against the machine catalog.
Track size, fitment, tread, shipping, and warranty questions
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