2009 Toyota Sienna Owners Manual - Page 544

5-2. Steps to take in an emergency Replacing a flat tire STEP 1 Chock the tires. Wheel chock positions Behind the rear righthand side tire Behind the rear lefthand side tire In front of the front right-hand side tire In front of the front left-hand side tire Flat tire Lefthand side Front Righthand side Lefthand side Rear Righthand side STEP 2 Vehicles with a steel wheel, remove the wheel ornament using the wheel nut wrench. To protect the wheel ornament, place a rag between the wheel nut wrench and the wheel ornament, as shown in the illustration. 520