I didnt use locktight in case kit needed removal would check bolts every 1000 to 1500 mIles i had checked them prior to wreck we had they were good and tight Ibadan put 11000 miles on kit before wreck with 0 problems kit introduced me to tricking. Had to be hercules to steer good upper body workout believe tow PAC is least inexpensive of all bold on kits any bOdy with this kit please be careful