You do not always have to replace rubber tracks in pairs, but on a compact track loader it is often the better mechanical choice when both sides have similar hours and wear.
Why a matched pair matters
Rubber tracks change as they wear. Tread depth drops, the belt flexes differently and effective rolling circumference can change. A brand-new track beside a heavily worn track can make the machine feel uneven and can change how hard each side of the drive system works.
Replace both when
- Both tracks are near the end of their tread life.
- Both show cracking, missing lugs or exposed reinforcement.
- The machine pulls or reacts differently because the tracks are badly mismatched.
- You are changing tread pattern or track construction.
- The remaining track is old enough that a second replacement is likely soon anyway.
A single replacement can make sense when
- One track suffered isolated damage but the other is still relatively new.
- The replacement matches size, guide family and preferably tread/construction.
- The remaining track has substantial usable tread and no structural damage.
- The undercarriage is in good condition on both sides.
If you are unsure, compare both belts side by side and inspect the undercarriage before ordering. A track failure caused by a foreign object at low hours is a different situation from two belts that have worn together for years.
Do not ignore the sprockets
Pair replacement does not protect new rubber from a hooked sprocket or seized roller. Inspect sprockets, rollers, idlers and the tensioning system whenever tracks come off.
See when to replace rubber tracks and the CTL installation guide.
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.