The lisle inner tie rod tool model 45750 is the most strongest durable precise inner tie rod tool on the market does a stellar job on the most difficult inner tie rod applications Many inner tie rod end sockets do not have a complete hex on the full length of the socket and is not accessable to ordinary wrenches, rounded socket ends prevent access to the wrench flats. The 45750 tool utilizes six crow's feet, sizes 1-1/2, 1-3/16, 1-1/4, 1-5/16, 1 7/16 and 33.6mm, to engage the wrench flats. Long socket slips over tie rod end and connects to the crows foot. The inner tie rod can be removed and installed without removing the rack.