Rubber Tracks 457 x 101.6 x 51 2 or 3 Lug Popular 2 Lug Make/Model Fit: CAT 287, 297 D-2, 297 D-2 XHP. ASV RC 100, RT 120. TEREX PT 100 G, PT 100, R 265T Popular 3 Lug Make/Model Fit: CAT 287B/C/D, 277C/D, 297C/D. ASV RC 85, SR 80, RT 75, PT 100. TEREX PT 80, PT 110, PT 75 Please call Eastern: 617-874-1700 Or Midwest: 612-284-9300 Email: Info@qheparts.com visit: www.QualityHeavyEquipmentPartsforLess.com