PROTO-SCALE 3-2T 4-WHEEL TRUCK HI-RAIL WHEEL SET KIT

Convert your Hi Rail Wheel equipped diesel locomotive power trucks to a Scale Wheeled version. Requires a Proto Scale 3 2T power truck (sold with 2006 and later models only). *Each kit contains enough wheel sets for (2) power trucks. Wheels are powdered metal with hi rail treads and flange heights. Premounted on metal axles with one insulated side for use on 2 rail or 3 rail O Scale track systems.