Bridgestone replacement rubber track in 400x72.5Nx74 with a MX tread for mini excavators. 100% Precision Fitment. Guaranteed.
The MX tread profile is built for stable traction and dependable travel in general mini-excavator applications.
Best suited to general mini-excavator work across mixed soil conditions.
Track performance depends on the complete undercarriage. Rollers, idlers, sprockets and track tension all affect wear, tracking and service life.
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.
Choose tread by the ground you work most: construction and hardpack, mixed terrain, mud and snow, or turf-sensitive jobsites. Available patterns vary by track size and machine application.
Common questions about Bridgestone 400x72.5Nx74 rubber tracks
This listing matches the Bridgestone 400x72.5Nx74 to 400x72.5Nx74 in the selected configuration. 100% Precision Fitment. Guaranteed.
Eligible TrackTECH rubber tracks include 24-month warranty coverage. See Warranty & Support for current coverage terms and claim details.
Available options on this listing include MX Pattern. Choose tread by the ground you work most. Available patterns are matched to the track size and machine application shown on the product page.
In-stock orders placed before 12 PM CT on business days are eligible for same-day dispatch. Rubber-track shipping is free to the 48 contiguous states.
This product page is built for the Bridgestone 400x72.5Nx74 application and shows the replacement configurations matched to that machine. 100% Precision Fitment. Guaranteed.
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