450x81Nx78 Rubber Tracks

Heavy-duty 450x81Nx78 rubber tracks (18" / 450mm) for compact track loaders & skid steers. 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 CAT, Hitachi, Hyundai, JCB, John, Kubota machines.

Specs: 450mm wide · 81mm pitch · 78 links · guide type N. Need help confirming fitment? See the full 450x81Nx78 size & fitment guide → or call (850) 816-7898.

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450x81x78 replacement rubber tracks for compact construction equipment

AVAILABLE RUBBER TRACKS

450x81x78 Tread Options

  • Directional
    Heavy Duty
    Directional
    $2,262.50 $2,353.00

Mini Excavator Compatible with 450x81x78

CAT 308C CAT 308CSR CAT 308DCRSB CAT 308ECR Hitachi ZX70 Hitachi ZX75-US5 Hitachi ZX75US-3 Hitachi ZX85 John Deere 75D John Deere 75G John Deere 85D John Deere 85G John Deere 85P Kubota KX75UR-5 Sany SY80U

Not Sure of Your Track Size?

Select your make and model and we’ll take you to the correct fitment page.

About 450x81Nx78 Rubber Tracks

Premium 450x81Nx78 rubber tracks — the exact size, ready to ship. High-tensile steel-cord carcass, heavy-duty performance-grade tread, no stretch or premature tearing.

  • Continuous steel cord for load strength and de-track resistance
  • Advanced rubber compound built for heavy-duty use
  • Maximum traction tread matched to your machine's working conditions
  • Anti-vibration ride for improved operator comfort

Matched by machine

Photo verification with every order takes the guesswork out of it. Call, text, or FaceTime and we'll match the exact spec to your machine.

Each rubber track carries a certified 24-month warranty and ships free, dealer-direct. We stand behind our product. Upgrade Today.

Fitment support

Built to keep the job moving

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.

Heavy-Duty Steel Cord Core Reinforced continuous steel cord construction helps prevent mid-project blowouts under load.
Superior Traction Built for loose soil, clay, and uneven ground — patterns matched to how you work.
Extended Service Life Wear-resistant compound with reduced vibration for longer wear and a smoother ride.
Size, guide, pitch, links We check size, guide, pitch, links, and tread against the catalog before you order.
Need the right track fast? Send make, model, quantity, and delivery ZIP for a quote.
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Frequently Asked Questions

Track size, fitment, tread, shipping, and warranty questions

Which machines use 450x81Nx78 – 18" Heavy-Duty CTL rubber tracks?
450x81Nx78 – 18" Heavy-Duty CTL fits a range of compact track loaders and mini excavators across brands.
How long do TrackTECH parts last?
Built with heavy-duty materials and specs for maximum service life. Pairing new tracks with fresh undercarriage parts prevents premature wear.
Do you offer free shipping and a warranty?
Yes — free freight to the lower 48, most orders ship same day before 12 PM CT, and rubber tracks carry a 24-month warranty.
How do I get a quote or confirm fitment?
Use Find Your Tracks, call a track specialist, or request a free quote. Technicians by trade — we confirm the exact fit before you buy.

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Skid Steer Tracks→ Mini Excavator Tracks→ Mini Track Loader Tracks→ Multi-Terrain Loader Tracks→