Just like car tires, skid steer tracks and mini excavator tracks wear down over time and will eventually need replacing. Keeping your machine in peak condition means knowing when to swap out old rubber tracks to maintain performance, traction, and efficiency on the job site.
But how do you ensure you’re purchasing the correct tracks for your skid steer or compact equipment? Much like selecting a car tire, understanding three key measurements is crucial: track width, pitch, and the total number of links. These measurements determine whether a track is compatible with your machine, including models like John Deere skid steer tracks, Bobcat, and CAT.
Understanding Skid Steer Track Sizing
When it’s time to replace your tracks, the first step is identifying the correct size. Many manufacturers stamp the track size directly on the rubber, often found on the inside of the track. If the size is still visible, you’re in luck! However, if you’ve purchased a used skid steer or compact track loader, it’s wise to verify the track size, as the previous owner may have installed an incorrect fit.
Track Sizing Formula
The standard formula for rubber track size is:
Width (mm) × Pitch (mm) × Number of Links (#)
This measurement system ensures that your new skid steer tracks properly fit your equipment and prevent issues like track slippage or premature wear.
Key Track Measurements Explained
- Track Width (mm):
The first measurement refers to the width of the track in millimeters. If you’re measuring in inches, use this conversion formula:- 1 inch = 25.4 mm
- 1 mm = 0.03937 inches
Common Skid Steer Track Widths:
| Millimeters (mm) | Inches (in) |
| 450 mm | 17.72 in |
| 420 mm | 16.54 in |
| 400 mm | 15.75 in |
| 350 mm | 13.78 in |
| 320 mm | 12.60 in |
| 300 mm | 11.81 in |
| 250 mm | 9.84 in |
| 230 mm | 9.06 in |
| 200 mm | 7.87 in |
| 180 mm | 7.09 in |
- Pitch (mm):
Pitch is the distance between each track link, measured from center to center. This measurement must be exact—if it doesn’t match your skid steer’s specifications, the track won’t fit correctly, leading to slippage, track damage, and operational inefficiencies. - Total Number of Links:
The final number represents the total count of metal lugs inside the rubber track. These lugs interlock with your machine’s undercarriage system, ensuring smooth movement and optimal performance.
Finding the Right Tracks for Your John Deere Skid Steer
If you’re looking for John Deere skid steer tracks, knowing these measurements ensures a precise fit. Popular models like the John Deere 333G or 317G require specific track widths and
Additional Notes on Track Identification:
- Some manufacturers swap the pitch and number of links in their sizing labels.
- Example: 300 × 80 × 52.5 (versus 300 × 52.5 × 80)
- Some excavator tracks include an “N” or “W” marking, which refers to Narrow or Wide guide widths.
Final Thoughts – Get the Right Tracks for Your Skid Steer
Finding the right skid steer tracks is essential for maximizing performance.
