CAT 306 Rubber Tracks

Shop rubber tracks for the CAT 306 Mini Excavator at low direct prices. Free shipping, fast nationwide delivery and 24-month rubber-track warranty protection make replacement simple and high value. Explore 1 tread option built around traction, ride quality, surface control and long-wear performance.

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CAT mini excavator parts

CAT 306 fitment data

Fitment & Part Numbers

Track Size400x72.5x76

Heavy Duty Rubber Tracks for CAT 306

400x72.5x76

1 track option
  • CAT 306 400x72.5x76 Block rubber track
    Block
    • Heavy Duty
    • 400x72.5x76
    • 16" wide
    • general construction, dirt, hard surfaces, mud, rip rap and mixed jobsites
    $1,731.25$1,800.50

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Frequently Asked Questions

Common fitment, shipping, and rubber track replacement questions

What rubber tracks are compatible with the CAT 306?
The CAT 306 is cataloged with 400x72.5x76 rubber tracks in the current TrackTECH storefront data. The size format is width × pitch × links.
What are the best rubber tracks for the CAT 306?
The best CAT 306 track depends on terrain and application. Current tread choices include Block — general construction, dirt, hard surfaces, mud, rip rap and mixed jobsites. Compare traction, ride quality, cleanout, ground disturbance and wear for the work you do most.
Where can I buy new tracks for a CAT 306?
TrackTECH offers new heavy-duty replacement tracks for the CAT 306 with low direct pricing, free shipping, fast nationwide delivery and 24-month rubber-track warranty protection. Current prices and available tread options are shown on the page.
How much do CAT 306 rubber tracks cost?
Price depends on track size, tread pattern and whether you are replacing one track or a pair. Compare the current CAT 306 options and live pricing on TrackTECH rather than relying on a generic model estimate.
Should I replace worn tracks on a used CAT 306?
If a used CAT 306 has worn, cracked or damaged tracks, replacement can improve traction, ride quality, job readiness and how the machine presents at resale. Inspect the undercarriage condition at the same time so new tracks are not being installed over obviously worn components.