I believe it will fit several models. 3D printed from black flexible TPU. Husband and wife team, Veteran owned and operated.
1 set of tracks Structo Steam shovel , Drag line, Excavator gear (TRACKS ONLY)
1 set of tracks Structo Steam shovel , Drag line, Excavator ribbed (TRACKS ONLY)
1 set of tracks Structo bulldozer (TRACKS ONLY)
1 set of tracks for PRODUCT MINIATURE International Harvester IH TD24 crawler
1 SET OF TRACKS FOR 738 TONKA MIGHTY DIESEL MIGHTY BULLDOZER , 463245-A
1 SET OF TRACKS FOR VINTAGE SKI DOO DURHAM TOY SUPER SNOWMOBILE WIND UP