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    • Heavy-Duty 400x72.5x74 mini excavator rubber track - internal steel guide lugs

    Mustang 5003ZT Rubber Tracks | 400x72.5Wx74

    Free Shipping Lower 48
    Sale Price $3,375.00Regular Price $3,510.00

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    Built for Mustang 5003ZT

    Mustang 5003ZT replacement rubber tracks are built for excavation, trenching, grading, and repeated travel. The listed application uses 400x72.5Wx74.

    Heavy-Duty Construction Where It Matters

    TrackTECH heavy-duty construction combines additional rubber wear material with continuous internal steel reinforcement to support repeated steering, travel, and abrasive jobsite conditions.

    Traction Matched to the Work

    Available tread patterns are chosen around real jobsite priorities such as cleanout, pushing bite, stable grading, and predictable travel. Confirm the physical track size first, then select tread around the work surface.

    Fitment and Undercarriage

    Width, pitch, link count, and guide geometry must match the machine. Inspect sprockets, rollers, idlers, alignment, and track tension before installation because undercarriage condition directly affects belt wear and tracking.

    TrackTECH provides fitment support before shipment and 24-month warranty coverage against manufacturing defects.

    Track Specifications
    Specification Name Specification Value
    Track Size 400x72.5Wx74
    Width 400 mm
    Pitch 72.5 mm
    Links 74
    Guide Type W
    Tread Pattern MX
    Features
    Specification Name Specification Value
    Virgin Rubber Compound Premium 100% virgin rubber compound for TrackTECH Heavy Duty rubber-track products.
    Continuous Steel Cable (CSC) Jointless continuous steel cable architecture for Heavy Duty rubber-track products.
    Drop-Forged, Heat-Treated Steel Drop-forged, heat-treated steel metal embeds and drive lugs for Heavy Duty rubber-track products.
    Vulcanized Anti-Rust Encapsulation Vulcanized anti-rust encapsulation around the internal steel framework.
    Heavy-Duty Tapered Sidewall Guard Reinforced extra-thick rubber with a heavy-duty tapered edge and sidewall profile.
    Vibration-Dampening Lug Geometry Lug spacing and pitch geometry designed to absorb shock through the track system.
    Also Fits:

    100% Precision Fitment. Guaranteed.

    Make Models
    Bobcat
    337337D337G341341D341G435435ZHS-FASTTRACKE45E50E55E55ZX337X341X435
    Case
    60306030TURBO6060TURBOCK50CK52CX55B
    Doosan
    Gehl
    502503Z602603GE152GE502GE503GE602
    Hitachi
    EX58EX58MUZX40U-2ZX60ZX60-USB5NZX60U-3ZX60USB-3ZX60USB-5
    IHI
    45V-450G50G-350GX50J50JX50UJ50UX50VX

    Showing 80 of 196 applications for this selected track size. Find your machine or call (850) 816-7898.

    Shipping, Warranty & Support

    TrackTECH rubber tracks ship free to the lower 48 states on qualifying orders. Fulfillment timing and ship-from location are confirmed from current inventory and the order destination.

    Not sure which size fits your machine? Call our team at (850) 816-7898 — we verify fitment before every order ships.

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    ENGINEERED FOR THE JOBSITE

    Built Tough

    Heavy-duty replacement rubber tracks engineered for compact track loaders, tracked skid steers, mini excavators, mini track loaders, and demanding construction equipment applications.

    • 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.

    SHOP ALL RUBBER TRACKS
    Built Tough

    Tread Pattern Guide

    Choose the Right Tread Pattern

    Compare common TrackTECH rubber track tread patterns by traction, ride comfort, surface protection, and jobsite conditions.

    C-Block rubber track tread pattern

    Balanced Jobsite Performance

    C-Block Tread Pattern

    Best for: general construction, dirt, gravel, clay, and mixed jobsite use.

    C-Block tracks are a strong all-around option for compact track loaders working across everyday jobsite conditions. They provide dependable traction, a stable ride, and balanced wear life without being overly aggressive on the ground.

    Balanced traction Smooth ride Long wear life General jobsite use
    Zig-Zag rubber track tread pattern

    Aggressive Traction

    Zig-Zag Tread Pattern

    Best for: mud, loose soil, slopes, clay, and soft ground.

    Zig-Zag tracks use an alternating lug design to improve bite and help the track clean out in loose or wet conditions. This pattern is a strong choice when traction and hillside control matter more than surface protection.

    Extra grip Soft ground traction Better hillside control Self-cleaning tread
    X-Terrain rubber track tread pattern

    Severe-Duty Terrain

    X-Terrain Tread Pattern

    Best for: forestry, mulching, extreme land clearing, and the most severe off-road environments.

    Designed for high-horsepower CTLs in dense brush, jagged terrain, and debris-heavy conditions. The most aggressive TrackTECH tread for severe duty — built for durability, puncture resistance, and relentless traction when clearing heavy brush or earth.

    Fortified Core Defense: ultra-reinforced center guide deflects stumps, jagged rocks, and sharp forestry debris from the core. Maximum Bite: deep aggressive lugs deliver uncompromising forward drive from deep clay to heavy snowpack.

    Trade-off: overkill on sensitive turf or finished pavement — runs rough and will tear up the ground. Ideal surfaces: mulch/brush, deep clay, jagged rock, snow.

    Forestry & mulching Fortified core Maximum bite Severe off-road
    Directional rubber track tread pattern

    Mini Excavator Control

    Directional Tread Pattern

    Best for: mini excavators, trenching, grading, utility work, and mixed surfaces.

    Directional tracks are commonly used on mini excavators where forward traction, controlled movement, and dependable wear are important. This pattern helps provide predictable movement across dirt, gravel, clay, and general excavation conditions.

    Mini excavator fitment Predictable control Good forward traction Mixed surface use

    Not sure which tread? Use the options on this page, or request a quote.

    Frequently Asked Questions

    Fitment, availability, fulfillment, and support for this product

    How do I choose this rubber track?

    This listing is associated with track size 400x72.5Wx74. 100% Precision Fitment. Guaranteed. Request a quote if you need help before ordering. This page does not use years or serials.

    What tread options are available?

    The product data currently lists these tread options: Directional. Choose the exact variant shown on this page for current price and availability.

    How quickly can TrackTECH fulfill this order?

    Fulfillment timing depends on the exact item, current inventory, destination, and freight path. TrackTECH confirms the current ship-from and delivery or pickup option for the requested item rather than estimating from the product title or page location.

    What warranty applies to this rubber track?

    Eligible TrackTECH rubber tracks include 24-month warranty coverage. Coverage is subject to the published warranty eligibility, installation, use, and claim terms for the product ordered.

    Should I inspect the undercarriage when replacing tracks?

    Yes. Sprockets, rollers, idlers, track tension, and the rubber track work as a system. Inspect the complete undercarriage before installation and replace worn components when needed.