 The ReadyLift strut extension is a safe way to level lift. The spacer is made from steel with a strong powdercoated finish. |  To begin, first jack the front of the truck up enough to allow it to securely rest on quality stands. The first item to remove is the factory skid plate which prohibits access to the lower control arm bolts. |  Remove the wheels and tires. |
 Unbolt the fasteners that attach the brake line and wheel speed sensor from the spindle. |  Remove the 19mm bolt which connects the sway bar end link to the lower control arm. |  Toyota's unique spindle design features two large bolts that attach the lower ball joint casting to the spindle. Remove both 22mm bolts to disconnect the spindle from the ball joint case. |
 To be able to lower the control arm down enough to remove the strut, both LCA 24mm bolts must be loosen to remove tension. Do not remove the bolts or the alignment cams. |  Remove the 22mm strut bolt nut which is found on the back side of the lower control arm. |  Remove the 22mm strut bolt from the control arm while supporting the lower control arm and spindle assembly. |
 |  Lower the control arm down. The spindle will rest on the extension of the upper control arm and CV axle. |  Loosen the four 14mm upper strut nuts. Do not remove the nuts from the studs until you are prepared to remove the strut. |
 Remove the strut assembly from the suspension while being careful not to damage the CV boot. |  You will notice on the top of the strut the word "OUT" is stamped into the plate. Make note of what side is the OUT side which is the side of the strut that must face outwards away from the truck. |  Install the ReadyLift strut extension onto the top of the factory strut. |
 Install the four 14mm nuts onto the factory studs and torque to factory specs to permanently secure the ReadyLift strut extension. |  Carefully reinstall the strut assembly back into the upper strut housing. |  Install the 14mm nuts onto the strut extension studs and torque to factory specs. |
 Lift the lower control arm up (you may need to use a jack) and install the lower strut bolt. |  You will most likely need to use a jack to lift the control arm up enough to reinstall the sway bar end link bolt. |  Reinstall the ball joint bolts and torque to factory specs. |
 Tighten the lower control arm bolts back up. |  And in less than an hour we have lifted this Tundra up 2.5 inches in the front using the ReadyLift Smart Strut Technology strut extension which not only makes this truck look better, but allows for the use of tires up to 33-inches in diameter. | |