... :20.5-25 2,material:alloy steel 3,High quality with low price 4,easy to install and repair 5,reduce tyre maintenance Chain spec: 20.5 ... chain will be more longer.The advantages of the wheel loader tyre protection chains are: 1)Reducing the tires' maintenance and cost ... .For instance,domestic model:ZL30,ZL40,ZL50, ZL60 ,ZL80;Imported loader:CAT966, CAT980 ,CAT988 ,CAT992 ,KLD85 ,KLD95, KLDII 0Z, WA400 , ...