TACO OT Series Tele-Outrigger Poles telescope to less than 6 feet for bridge clearance, trailering and storage. Designed for universal use with Grand Slams, Sport Slams, Striker Bases, and other brands of mounts that accept 1-1/2" or 1-1/8" butt end diameter outriggers. TACO Tele-Outriggers are constructed with anodized aluminum and sold in pairs.