Buick Envision lug nut torque

Buick Envision owner’s manuals give 140 lb-ft (190 N·m) for 2019–2026 and 100 lb-ft (140 N·m) for 2016–2018. Check which applies to yours. Tighten them in a star pattern with a torque wrench.

Sources checked

Wheel nut torque, 2019–2026

140lb-ft190N·m

040801201600100200ft-lbN·m
As printed
“Wheel Nut Torque 190 N·m 140 lb ft”
Source
2026 Buick Envision Owner Manual: Capacities and Specifications, PDF page 296

Buick Envision lug nut torque by model year

Read on Buick’s own site on October 19, 2026. Years not listed haven’t been checked yet, or their manual prints no value; check your own manual.

How to tighten them

  1. Clean any dirt or rust off the studs, the nuts and the wheel’s mounting face. Don’t oil them unless the manual says to.
  2. Thread every nut on by hand until it seats against the wheel.
  3. Lower the vehicle so the tire takes its weight, and set a torque wrench to the value for your model year in the table above.
  4. Tighten the nuts in a star pattern, going around two or three times, until the wrench clicks on every nut.
  5. Check the torque again after a short drive if your manual says to.

More detail, including how many passes to make: how to torque lug nuts. Setting and using the wrench: how to use a click torque wrench. Nuts or bolts, car by car: lug nuts vs wheel bolts.

Other Buick models

Questions

What is the lug nut torque on a Buick Envision?

140 lb-ft (190 N·m) for 2019–2026; 100 lb-ft (140 N·m) for 2016–2018, as printed in Buick’s owner’s manuals (2016–2026).

Can I use an impact wrench?

Not to finish. An impact wrench can’t set a torque and easily overshoots it, which stretches studs. Run the nuts down by hand or lightly, then finish with a torque wrench in a star pattern.

Should I oil the studs?

Not unless the manual says so. Torque values assume clean, dry threads; oil lets the same torque stretch the stud further. Some manuals, Kia’s and Mazda’s among them, say to keep oil and grease off wheel nuts and bolts altogether.