The CAT 259D3 and 299D3 are both compact track loaders, but they do not share the same rubber-track family. TrackTECH's governed fitment data separates them clearly.
CAT 259D3 vs 299D3 Track Sizes
| Model | Current TrackTECH fitment | Status |
|---|---|---|
| CAT 259D3 | 320x86B53 primary; 400x86B53 alternative | Both release-ready; configuration-specific |
| CAT 299D3 non-XE | 450x86B60 | cataloged, release-ready; configuration-specific |
| CAT 299D3 400mm candidate | 400x86B60 | Supplier cross-reference only; not release-ready |
Do Not Copy 299D3 XE Fitment to the Non-XE Machine
The governed 450x86B60 row is specifically confirmed for the 299D3 non-XE. TrackTECH's source notes explicitly warn not to copy fitment from a 299D3 XE application. Confirm the exact machine designation before ordering.
259D3 Width Options
The 259D3 has a cataloged 320x86B53 primary configuration and a confirmed 400x86B53 alternative. Matching pitch and link count does not automatically mean every 259D3 should be converted from one width to the other; verify the installed setup first.
Fitment Before Tread
Once the exact size is confirmed, choose tread based on the work surface. See the C-Block vs. Zig-Zag vs. Multi-Bar guide for the performance trade-offs.
Use the Rubber Track Finder or call (850) 816-7898 if the existing track marking is unreadable or the machine configuration is uncertain.
Use This Guide with the Live Catalog
The resources below connect this topic to the current machine, track-size, tread and undercarriage catalog.
Related Rubber Track Resources
Quick Buying Answers
Which rubber track rides the smoothest? For a verified fitment that offers it, Multi-Bar is usually the first tread to compare when lower vibration and smoother travel matter most.
Which track lasts longest on pavement? On asphalt and other hard, relatively flat surfaces, Multi-Bar is a strong first choice because it spreads contact across more tread bars. For harsher abrasive work such as broken concrete, rock, or demolition debris, compare a heavier C-Block or Staggered Block pattern instead.
What is the best track for paving? Start with Multi-Bar when ride quality, steady contact, and hard-surface travel are priorities. Confirm that the exact pattern is available for your machine before ordering.
What is the most affordable track? Price depends on the exact width, pitch, link count, guide type, and tread. Once fitment is confirmed, compare the live compatible options rather than changing dimensions just to save money.
What about mud, snow, or soft ground? Zig-Zag is usually the better pattern to compare when cleanout and bite matter more than pavement manners.