This tool is for tie rods with smooth cylinder ends. Use the 3/8" Inner Tie Rod Tool to remove inner tie rods without having to extract outer tie rods Will work on any rod that fits between the 3" top and bottom components with both 9/16" nuts screwed on and tightened Slide tool over end and tighten collar to allow access with a 3/8" drive extension Tool teeth grip the tie rod securely as you plug in a socket wrench or breaker bar and turn as necessary Specifications This tool is for tie rods with smooth cylinder ends. Use the 3/8inches Inner Tie Rod Tool to remove inner tie rods without having to extract outer tie rods Will work on any rod that fits between the 3inches top and bottom components with both 9/16inches nuts screwed on and tightened Slide tool over end and tighten collar to allow access with a 3/8inches drive extension Tool teeth grip the tie rod securely as you plug in a socket wrench or breaker bar and turn as necessary