2013 Smart Fortwo Torque
Wheel Lug Nut Torque Specification
Lug Nut Torque
81
ft-lbs
The 2013 Smart Fortwo lug nut torque specification is 81 ft-lbs. This is the manufacturer-recommended torque value for all wheel lug nuts on the Smart Fortwo.
Always use a calibrated click-type torque wrench and tighten lug nuts in a star (criss-cross) pattern. After mounting new wheels, tires, or rotors, re-torque after 50–100 miles of driving to account for settling. Over-torquing causes warped brake rotors and stretched studs; under-torquing risks wheel separation.
For complete maintenance specifications including oil type, brake fluid, coolant, and more, see the full 2013 Smart Fortwo spec page.
Other Key Specs
Oil Type
5W-30 Full Synthetic
Brake Fluid
DOT 4
Coolant
MB 325.0 (Blue, silicate-free)