Intro-Tech BM-666F-RT-B Hexomat Front Row 2 pc. Custom Fit Auto Floor Mats for Select BMW i3 Models - Rubber-Like Compound, Black All Season Custom Auto Mat Non-Fading And No Cracking Tremendous Liquid Holding Capacity Will Keep Debris, Like Sand, Mud And Rocks In Place Within The Hexo Shaped Pockets Non-Skid Nib Backing Provides Optimum Traction