The IHI 50GX uses a rubber-track undercarriage designed for digging, trenching, grading and general site work. The 400x72.5Wx74 track setup gives the machine a stable footprint for traction, ride quality and controlled ground pressure.
TrackTECH Heavy Duty options use a 100% virgin rubber compound, continuous vulcanized steel cord and forged steel embeds to maintain pitch alignment under travel, turning and attachment loads. Premium Bridgestone options, where shown, are offered as an additional track-line choice for customers who prefer a premium manufacturer option.
Inspect the sprockets, rollers, idlers and tension system before installing new tracks. Hooked teeth, seized rollers or incorrect tension can shorten the life of a new belt.
TrackTECH Heavy Duty warranty: 24 months against defects in materials and workmanship.
Tread Pattern Guide
Compare common TrackTECH rubber track tread patterns by traction, ride comfort, surface protection, and jobsite conditions.
Balanced Jobsite Performance
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.
Aggressive Traction
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.
Severe-Duty Terrain
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.
Mini Excavator Control
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.
Not sure which tread pattern is right for your machine? Send your make, model, serial number, or a photo of your current track size and TrackTECH will help confirm fitment before your order ships.
Common questions about IHI 50GX rubber tracks
The IHI 50GX uses 400x72.5wx74 rubber tracks (Width: 400mm, Pitch: 72.5mm, Links: 74). Always verify the size stamped on your existing track or use the TrackTECH Rubber Track Finder before ordering.
The 400x72.5wx74 rubber track size is used across multiple compact machines, including Airman AX58MU, Airman AX58, Airman AX50U-4, Bobcat 337G, Bobcat 337, Bobcat E55Z, Bobcat 341D, and Bobcat 435ZHS-FASTTRACK. Always confirm by checking the size stamped on your current track and your machine serial number before ordering.
Yes, inspect sprockets, rollers, and idlers before installing new rubber tracks on the IHI 50GX. Worn undercarriage parts can shorten track life, cause poor alignment, and create uneven wear. Shop matching parts from the linked products above or view all undercarriage parts.
Confirm fitment by checking your machine make, model, serial number, and existing track size or OEM part number. For rubber tracks, verify width, pitch, and link count. For undercarriage parts, compare the part number, bolt pattern, tooth count, and machine position. You can also use the TrackTECH Track Finder or call (850) 816-7898 before ordering.
TrackTECH ships rubber tracks and undercarriage parts quickly across the Lower 48. Heavy items typically ship by freight, while smaller undercarriage parts may ship by parcel depending on warehouse availability. Review TrackTECH shipping information or contact us before ordering if you need priority freight options.
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