Bobcat CTL track size chart
| Bobcat CTL Model | Rubber Track Size | Shop |
|---|---|---|
| T870 | 450x86x60 (also 450x86x58) | Shop T870 tracks |
| T86 | 450x86x58 | Shop T86 tracks |
| T76 | 320x86x53 | Shop T76 tracks |
| T770 | 450x86x55 | Shop T770 tracks |
| T750 | 450x86x55 | Shop T750 tracks |
| T740 | 450x86x55 | Shop T740 tracks |
| T730 | 450x86x55 | Shop T730 tracks |
| T650 | 450x86x52 · 400x86x52 · 320x86x52 | Shop T650 tracks |
| T630 | 450x86x52 · 400x86x52 · 320x86x52 | Shop T630 tracks |
| T62 | 320x86x50 · 400x86x50 | Shop T62 tracks |
| T595 | 320x86x49 · 400x86x49 | Shop T595 tracks |
| T590 | 320x86x49 · 400x86x49 | Shop T590 tracks |
| T550 | 320x86x49 · 400x86x49 | Shop T550 tracks |
| T450 | 320x84x46 | Shop T450 tracks |
| T320 | 450x86x55 | Shop T320 tracks |
| T300 | 450x86x55 | Shop T300 tracks |
| T250 | 450x86x55 | Shop T250 tracks |
| T200 | 450x86x52 · 400x86x52 · 320x86x52 | Shop T200 tracks |
| T190 | 320x86x49 · 400x86x49 | Shop T190 tracks |
| T180 | 320x86x49 · 400x86x49 | Shop T180 tracks |
| T140 | 320x84x46 | Shop T140 tracks |
| T110 | 250x72x52 | Shop T110 tracks |
X-frame large loaders: T870 & T86
The T870 runs 450x86x60; the newer T86 uses 450x86x58. These are Bobcat's largest 18-inch CTL tracks, built for grading and heavy material handling.
Large frame: 450x86x55
The T770, T750, T740, T730 and the earlier T320, T300 and T250 all run 450x86x55 — the most common Bobcat 18-inch CTL size.
Mid-frame: T650, T630 & T200
These ship in three widths — 450x86x52 (18-inch), 400x86x52 (16-inch), or 320x86x52 (13-inch). Measure your current track width to confirm.
T76: 320x86x53
The newer T76 uses a unique 320x86x53 13-inch multi-bar track.
Compact & narrow-track loaders: T62, T595, T590, T550, T190, T180
The T62 runs 320x86x50 or 400x86x50. The T595, T590, T550, T190 and T180 use 320x86x49 (13-inch) or 400x86x49 (16-inch) — use each model's link in the chart above to shop the correct width.
Small-frame: T450, T140 & T110
The T450 and T140 use 320x84x46; the compact T110 uses 250x72x52.
C-Block vs Zig-Zag tread for Bobcat CTLs
- C-Block — best all-around traction for dirt, grading, and mixed jobsites.
- Zig-Zag / Multi-Bar — smoother ride and better surface protection on pavement, turf, and finished surfaces.
Not sure? See the tread decision guide.
How to confirm your Bobcat CTL track size
Don't order by model alone — confirm the size molded into the sidewall of your current track. Many Bobcat models offer narrow (13-inch) and wide (16-inch) options on the same machine, so width matters. If the machine plate and track markings don't agree, send us a photo and we'll verify before you buy.



