CAT 308C SR Rubber Tracks

Free US Shipping100% Fit GuaranteePremium OEM Quality

Shop Parts
CAT 308CSR mini excavator

Track sizes

Heavy-Duty Rubber Tracks for 308C SR

  • 450x81Nx78 Heavy Duty Rubber Track | Directional
    CAT 308C SR 450x81x78 Directional
    • Heavy Duty | 450x81x78
    $2,353.00$2,262.50

    In stock

    Add to quote

  • 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.

CAT 308CSR fitment data

Fitment & Part Numbers

Track Size450x81x78
Sprocket1
Roller1

Frequently Asked Questions

Common fitment, shipping, and rubber track replacement questions

What rubber tracks are compatible with the CAT 308CSR?
The CAT 308CSR is cataloged with 450x81x78 rubber tracks in the current TrackTECH storefront data. The size format is width × pitch × links.
What are the best rubber tracks for the CAT 308CSR?
The best CAT 308CSR track depends on terrain and application. Current tread choices include Directional — mini excavator digging and travel. Compare traction, ride quality, cleanout, ground disturbance and wear for the work you do most.
Where can I buy new tracks for a CAT 308CSR?
TrackTECH offers new heavy-duty replacement tracks for the CAT 308CSR 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 308CSR rubber tracks cost?
Price depends on track size, tread pattern and whether you are replacing one track or a pair. Compare the current CAT 308CSR options and live pricing on TrackTECH rather than relying on a generic model estimate.
Should I replace worn tracks on a used CAT 308CSR?
If a used CAT 308CSR 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.
Can I buy undercarriage parts for the CAT 308CSR?
Yes. The current TrackTECH machine record lists these available part families for the CAT 308CSR: Tracks, Sprockets, Rollers. Availability and pricing are shown with the corresponding products.