The recommended wheel torque for the 2006 Toyota Tacoma is 80 ft-lbs. This specification applies to all models and trim levels of the Tacoma, including the PreRunner, SR5, TRD Sport, TRD Off-Road, and Limited.
It's important to follow the recommended wheel torque specification when tightening the lug nuts on your Tacoma's wheels. Over-tightening the lug nuts can damage the threads on the lug bolts or nuts, and can also warp the brake rotors. On the other hand, under-tightening the lug nuts can cause the wheels to come loose, which could lead to an accident.
To properly torque the lug nuts on your Tacoma's wheels, you'll need a torque wrench. A torque wrench is a tool that measures the amount of force applied to a bolt or nut. You can set the torque wrench to the desired torque specification, and then use it to tighten the lug nuts until the wrench clicks.