Which rubber tracks fit the IHI IS55LX, and what VANROCK option is available?

Expert Answer

For the IHI IS55LX, VANROCK supplies one verified rubber track option: VRT400X72.5X74W, with a listed weight of 238.00 kg. This model is an independent VANROCK part and not affiliated with IHI OEM.

When replacing tracks, always match the track width, pitch, and link count exactly to your existing setup. On the IS55LX, the commonly referenced size is 400 x 72.5 x 74W, so check your current track markings and count the links before ordering. It is also worth inspecting sprocket wear, roller condition, and idler alignment, because worn undercarriage parts can shorten track life or cause tracking issues.

VANROCK Track Solutions supplies undercarriage parts through an appointed dealer network and quotes pricing on request. If you need the exact fitment confirmed for your machine, share your model and existing track markings with your dealer for verification before ordering.

Answered by VANROCK specialists · Published 9/12/2026