Specifications:16/70--20,16/70-24,17.5-2.5,20.5-25,23.5-25,23.1-26,26. ... 5-35,33.25-35,33.5-33,33.5-39, s tyre protection chain my factory is the only ... Steel OTR Tyre Protection ChainMaterialalloy steelSpecifications16/70--20,16/70-24,17.5-2.5,20.5-25,23.5-25,23. ... 35,33.5-33,33.5-39,37.25-35,37.5-33,37.5-39,38-39CM-4,38-39CM- ... 9.75-18,750-16,10.00-20,10.00-16,11.00-20,11.00-16,12.00-20,12.00-16,12.00-24, ...