The Bobcat T190 is one of the most common compact track loaders in America, and its track size is one of the most searched: 320x86x49 — 320 mm (13") wide, 86 mm pitch, 49 links. If your T190 is sliding on slopes or throwing tracks, this guide gets it back to work: tread selection, undercarriage part numbers, and the one ordering trap T190 owners hit (the sprocket — more on that below).
Bobcat T190 Track Size
| Track size | 320x86x49 |
| Width | 320 mm (13") |
| Pitch | 86 mm |
| Links | 49 |
| Tread options | Zig-Zag, C-Block, Multi-Bar |
| Track weight | ~296–353 lb each |
Verify before ordering: the size is molded into the rubber on your current track. If it reads 320x86x49, you're set.
Shop Bobcat T190 rubber tracks (320x86x49) →
Which tread pattern for the T190?
- Zig-Zag — $904.76 — the all-season standard. Self-cleaning in mud, predictable on slopes, solid in snow.
- C-Block — $904.76 — severe-duty block tread for rock, demolition debris, and abrasive fill. Maximum rubber on the ground, longest wear in punishing conditions.
- Multi-Bar — $916.99 — turf-friendly for finish grading and residential work where the ground has to survive the machine.
What replacement tracks cost
Heavy-duty TrackTECH 320x86x49 tracks for the T190 run $905–$917 per track — continuously wound steel cord that prevents snapping under load, abrasion-resistant rubber that resists cuts and chunking in rocky terrain. Tested to last 30% longer than standard aftermarket tracks, backed by our 24-month full replacement warranty. Free freight to the lower 48, same-day shipping on orders before 12 PM CT. Replace in pairs — a new track against a half-worn one wears unevenly and pulls the machine off line.
T190 undercarriage parts — and the serial-break trap
Here's what catches T190 owners: Bobcat changed the undercarriage mid-production, same break as the T180. Early units run a shallow sprocket with nut-style roller mounts; later units run a deep 6-bolt sprocket with bolt-style rollers. The parts are not interchangeable across the break — ordering by model alone is a coin flip. Match the part number stamped on your sprocket, or call (850) 816-7898 with your serial number and we'll pull the right configuration before anything ships.
- Drive sprocket — multiple versions (from $358): hooked or sharpened teeth destroy new tracks. Verify shallow vs deep 6-bolt for your serial range.
- Front idler — #6732902 ($426): check flange wear and side play.
- Rear idler — #6732903 ($418): wobble kills tracking.
- Bottom rollers — multiple versions (from $322): nut-style on early units, bolt-style on later — match yours. Seized or leaking rollers flat-spot new rubber.
Same size, different machine?
The T190 shares its 320x86x49 track with the Bobcat T180 — interchangeable. Nearby models are not:
- T140 — 320x84x46 (different pitch and link count — will not fit)
- T200 — different track; verify the size molded on yours
Browse all Bobcat rubber tracks and undercarriage parts or jump to the 320x86x49 size collection.
When to replace T190 tracks
- Lug depth under 50% — traction loss shows first on slopes and wet clay
- Exposed or rusting steel cord — structural failure is coming; plan the swap now
- Cracking between lugs — aging rubber past ~1,500 hours in abrasive conditions
- De-tracking that tensioning won't fix — stretched cords are permanent
FAQ
What size track does a Bobcat T190 use?
320x86x49 — 320 mm wide, 86 mm pitch, 49 links.
Do T180 and T190 use the same tracks?
Yes — both run 320x86x49, fully interchangeable. They share the same undercarriage serial break too.
Why are there different T190 sprockets?
Bobcat revised the undercarriage mid-production: early machines use a shallow sprocket with nut-style rollers, later machines a deep 6-bolt sprocket with bolt-style rollers. Match the part number on yours, or give us your serial number and we'll confirm.
How long do T190 tracks last?
1,200–2,000 hours depending on ground conditions.
Downtime costs more than tracks. Use the Rubber Track Finder or call (850) 816-7898 for serial-number fitment verification. Search. Select. Send.