245/45R18 Advanta ER800 100H XL as A/S All Season TireAdvanta ER800 245 45R18 100H XL OVERVIEW Advanta's ER800 is an all season tire that's designed for use on passenger vehicles such as coupes, sedans, CUVs, SUVs, and minivans and features four wide grooves that drain water out of the tread to reduce the risk of hydroplaning on wet roads. Dense siping throughout the tread bites into the road to enhance grip, and the ER800's optimized design lowers road noises and vibrations to create a quiet,