2006 Toyota Tundra Owners Manual - Page 412

'06 TUNDRA_U (L/O 0508) -Blocking the wheel -Removing wheel ornament 2. Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up. When blocking the wheel, place a wheel block in front of one of the front wheels or behind one of the rear wheels. Type A Type C Type B 412 Type D 2006 TUNDRA from Oct. '06 Prod. (OM34458U)