T-Top Extrusion Plate Pre-Drilled for Grand Slams - 20" - PairHeavy duty extrusion for mounting T-Top legs to top frame, while providing mounting for Grand Slam outrigger mounts, electronics boxes, antennas and to conceal wire routing. Can be pre-drilled for Grand Slam mounts. Widely used in Taco Marine Outrigger Ready Program.Features:. Heavy-duty, suited for a variety of applications and widely used for outrigger mounts. Offered pre-drilled for easy mounting of Grand Slam 280 and 380 outrigger mounts. Choice of low profile and T-top pipe height. Conceals wiring. Sold in Pairs. Made in USA