This is a pair of All Terrain reinforced 4 inch wide matched treads for the HD2 Treaded Robot. These are the generation 3 design with the standard tread pattern. They have been used but have plenty of tread left. They have been heavily discounted.
This is a complete set LT2 tracks. They have been used but have plenty of tread left. They will work with LT2 or LT2-F. These generation 3 tracks are a more aggressive pattern than the standard LT2 tracks.