2012 Toyota Tacoma Owners Manual - Page 844

5-2. Steps to take in an emergency Replacing an aluminum wheel with a steel wheel Tapered portion Tighten the nuts until the tapered portion comes into loose contact with the disc wheel sheet. Disc wheel sheet Replacing an aluminum wheel with an aluminum wheel Washer Tighten the nuts until the washer of the nut comes into loose contact with the disc wheel. Disc wheel Lower the vehicle. 5 When trouble arises 525