Get the right rubber track the first time. Confirm Width × Pitch × Links so your new track matches what’s on your machine.
Measure the overall track width edge-to-edge in millimeters.
Distance from the center of one steel insert/drive lug to the center of the next, measured on the inside of the track.
Count the total number of steel inserts/drive lugs inside the track—go all the way around.
UST Tip: Many tracks have the size molded on the inner surface. Clean the rubber and look for a marking like 450x86x52.
Most CTLs use these common 86 mm pitch options:
Choose width for stability/flotation; keep pitch & link count matched to your sprocket.
Certain CTLs (especially Takeuchi) use 100 mm pitch fitments:
Different pitch, different link count—verify your sprocket indexing before ordering.
We stock both Conventional and Takeuchi style tracks.
Widths ~180–400 mm. Pitches vary by model (e.g., 52.5, 72–75, 90–96 mm). Link counts vary with undercarriage length.
Format: Width × Pitch × Links — e.g., 300 × 52.5 × 86 or 230 × 96 × 33.
MTLs use narrower tracks on compact frames. The sizing format is the same (W × P × L), but tolerances are tighter—match specs exactly.
Carriers run wider, heavy-duty tracks for payload and flotation. Always match pitch and link count to the sprocket. Verify roller spacing and guide style.
| Machine Type | Size Format | Common Examples | Notes |
|---|---|---|---|
| CTL — Conventional | W × P × L | 320×86×56, 400×86×56, 450×86×56 | Most common 86 mm pitch options. Match links to sprocket. |
| CTL — Takeuchi Style | W × P × L | 320×100×52, 400×100×52, 450×100×52 | 100 mm pitch; different link counts vs. conventional. |
| Mini Excavator | W × P × L | 300×52.5×86, 230×96×33 | Pitches vary by model (52.5/72–75/90–96 mm). Verify roller style & guide height. |
| Mini Track Loader | W × P × L | 250×86×49 (example) | Smaller widths; exact pitch/link count is critical. |
| Crawler Carrier | W × P × L | 500×100×52 (example) | Wide heavy-duty tracks; confirm sprocket & roller compatibility. |
Width (mm) × Pitch (mm) × Links (count). Width is the overall track width; pitch is the distance between lug centers inside the track; links is the total number of steel inserts/drive lugs around the track.
Width changes clearance and ground contact. It does not change sprocket indexing. Always match pitch and link count to your current track and confirm fender/roller clearance.
Look for a molded stamp on the inner track, check the machine’s owner’s manual, or use our make/model lookup. Always verify against your current track.
Z-lug is a great all-around option; block for durability; turf/multi-bar to minimize surface disturbance; bar/snow for soft ground and winter traction.
Inspect sprockets/rollers, set track tension per your manual, and re-check after first use. Replace in pairs on CTLs/MTLs when possible.
Snap a photo of your inner lugs and any molded size numbers, then contact our team. We’ll confirm pitch, links, guide style, and tread for your machine.