Keep your Hitachi ZX85 in the dirt with precision-fit 450x81Nx78 tracks and matched undercarriage parts. OEM-quality build, 24-month warranty, free freight.
Hitachi ZX85 — Track Spec Sheet
- Track size: 450x81Nx78
- Width: 450 mm
- Pitch: 81.0 mm
- Links: 78
- Guide: Offset guide
Tread Options for the Hitachi ZX85
- Directional — The excavation specialist — directional tread optimized for digging and slope work.
Also Fits These Machines
The 450x81Nx78 track size is shared across these models — same track, verified cross-fit:
- CAT 308C
- CAT 308CCR
- CAT 308CR
- CAT 308DCRSB
- CAT 308ECR
- Hitachi ZX75-US5
- Hyundai HX85A
- JCB 100C-1
- John Deere 75D
- John Deere 75G
Built to Outlast OEM
- 24-month warranty on every track — confidence that outlasts the competition.
- Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
- Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
- Free freight to the lower 48 — every order ships free, with same-day dispatch on in-stock items.
Ready to roll? Buy your Hitachi ZX85 undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.
Direct Replacement Rubber Tracks for the Hitachi ZX85
Direct replacement rubber tracks for the Hitachi ZX85 are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.
Heavy-Duty Construction for Daily Work
Premium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.
OEM Fit Guarantee
Machine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Hitachi ZX85. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.
Built to Protect the Undercarriage System
A well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Hitachi equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.
