CE Smith Dust Caps - Hub ID 1.980 - (Pair)Product DescriptionUse this dust cap to protect your axle nut.Features:Fits hub with inner diamerter of 1.98Sold in pairsWARNING: This product can expose you to chemicals including ARSENIC ,CADMIUM which are known to the State of California to cause cancer or other reproductive harm, and BERYLLIUM,COBALT METAL POWDER,NICKEL (METALLIC) which are known to the State of California to cause cancer, and Chromium (hexavalent compounds),LEAD which are known to the State of California to cause cancer, birth d