Ford 2011 Econoline Owner's Manual page 141

Tires, Wheels and Loading
5. Repeat this procedure for each tire, including the spare.
Note: Some spare tires operate at a higher inflation pressure than the
other tires. For T-type/mini-spare tires (see Dissimilar Spare
Tire/Wheel Information section for description): Store and maintain at
60 psi (4.15 bar). For full-size and dissimilar spare tires (see Dissimilar
Spare Tire/Wheel Information section for description): Store and
maintain at the higher of the front and rear inflation pressure as shown
on the Safety Compliance Certification Label or the Tire Label.
6. Visually inspect the tires to make sure there are no nails or other
objects embedded that could poke a hole in the tire and cause an air
leak.
7. Check the sidewalls to make sure there are no gouges, cuts or bulges.
141
2011 Econoline (eco)
Owners Guide, 1st Printing
USA (fus)