Compatible with 1″ diameter bumper guides. Will not fit 3/4″ diameter styles, such as Bores brand. Measures approximately 5-1/4″ overall height, including the chrome base. Measures 2-1/8″ at the widest point of the wings. Sold in PAIRS.

NOTE: we recommend using some clear silicone on the threads of our bumper guide tops for a stronger hold.