PARTS ASAP 300x52.5x90W rubber trackDESCRIPTION 3 25 Rubber Track, 12" 300 x 52. 5 x 90W, Standard Duty SKU: 2420 Our rubber tracks deliver enhanced traction, a smoother ride and improved durability through the use of CSC (continuous steel cording) additionally, they are precision manufactured from a combination of high quality synthetic and virgin natural rubber, offering superior flexibility and resistance to abrasion and tears with up to 30% more rubber compared to alternative tracks