It prevents heavy mud from building-up inside wheel, When designing, strength and durability were key components, This is the second generation of the traditional AERO non-beadlock Mudcover, Fits 15" non-beadlock wheels and is available in Black, Blue, Clear, Orange, Purple, Red, Yellow, or White, The 4 mounting tabs on the ring that have been moved farther inboard to provide a more solid mounting surface.
