

Choose a compatible size and tread. Pricing is shown per track.
Heavy Iron currently publishes 4 rubber tracks, 3 undercarriage, 7 attachment categories for this machine.
Published rubber track sizes include 400x72.5Wx76, 400x72.5Wx72. Available tread patterns include Block, MX.
This page shows compatible products for Cat 305CR. If a part has a serial-range or configuration choice, select the applicable option before purchase.