What rubber tracks fit the Komatsu PC15 Avance R, and what VANROCK option is available?

Expert Answer

For the Komatsu PC15 AVANCE R, VANROCK supplies a rubber track under part code VRT300X55X78, with a verified weight of 168.00 Kg. If you are replacing both sides, it is important to confirm the machine’s track size and fitment details before ordering, because mini excavator rubber tracks can vary by pitch, width, and link count even within similar Komatsu models.

Check the markings on your old track, the machine serial number, and the current chain fit if the track has been thrown or stretched. The safest choice is to match the exact OEM-style dimensions and confirm whether the undercarriage has wear in the rollers, idler, or sprocket that could affect the new track’s life. VANROCK is an independent manufacturer and is not affiliated with Komatsu.

VANROCK sells exclusively through an appointed dealer network, and pricing is quoted on request. Exact fitment can be confirmed through the dealer network before purchase.

Answered by VANROCK specialists · Published 11/6/2026