The Case TF300RT is cataloged in more than one track width — 230 / 250 mm. Pick the width your undercarriage is actually set up for, then choose tread for the ground you work. Free freight to the lower 48 on every track, 24-month warranty.
Which width fits your Case TF300RT
250x72x39 — 250 mm (10") wide, 72 mm pitch, 39 links
230x72x39 — 230 mm (9") wide, 72 mm pitch, 39 links
These are not interchangeable by preference — the width your machine takes is set by the roller frame and sprocket it left the factory with. Wider tread floats better on soft ground and spreads ground pressure; narrower runs cheaper, turns easier and clears tight spots. Measure the existing track across the tread face before you order.
Tread choice for the Case TF300RT
Size gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:
Directional — digging, trenching and slope work. The standard excavator tread
C-Block — concrete, asphalt and hard-packed ground. Longest wear life and the least vibration on hard surfaces
If the machine splits its time between surfaces, buy for the ground you are on most — a hard-surface tread on constant mud will spin, and a bar tread on concrete will wear out in half the hours.
Parts we carry for the Case TF300RT
Tracks. Call for anything not shown online — we can usually source it.
How these wear
Match the undercarriage geometry before compound — fit drives service life on specialty builds. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.
Same track, other machines
Track size follows undercarriage geometry, not brand, so one of these sizes shows up on machines from several makers. If you run any of these alongside the Case TF300RT, it is the same belt:
Not sure which you are running? Read the size off the inside of the old track, or call (850) 816-7898 and we will pull it off the machine record. The Track Finder works by make and model too.
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Verified-fit rubber tracks and undercarriage parts for the Case TF300RT. Confirm size and tread before ordering.
Frequently Asked Questions
What size rubber tracks fit a Case TF300RT?
The Case TF300RT can use 230x72x39 or 250x72x39 rubber tracks. Match the full size on the track you are replacing before you order. If your machine has more than one track setup, choose the width and guide style that matches the track currently on the machine.
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