What is the best tire pressure for my Ford Transit Custom?

I have a Ford Transit Custom and I'm always unsure about what tire pressure to use. Can someone advise me on the best tire pressure for this specific Ford model?

The recommended tire pressure for a Ford Transit Custom is between 35-45 psi for the front tires and 70-90 psi for the rear tires. However, it is best to consult your vehicle's manual for the specific pressure based on load and driving conditions.

I have had good experience with keeping my Ford Transit Custom's tire pressure at 40 psi for front tires and 80 psi for rear tires. This gives me a good balance of fuel efficiency and handling.