Swivel Size: 6-7/8" X 6-7/8" Adds 2-1/8" to height Finish: Black Powder Coated Zero Degree Tilt Made from Cast Aluminum Bolt Pattern: 4 Slot (4.5" to 5.5") (no hardware is included)
Slide Plate made from aluminum Travel: 5.25" Mounting Pattern: 5" X 12" & 5" X 5" Mounts easily to most seats