How do I increase the fuel efficiency of my Ford Ranger?

I recently got a Ford Ranger and I noticed that its fuel efficiency is not as good as I expected. What can I do to improve it?

One thing you can do is make sure your tires are properly inflated. Low tire pressure can decrease fuel efficiency.

Another tip is to avoid aggressive driving and try to maintain a constant speed on the highway. This can save a lot of fuel.

You should also regularly change your air filter and spark plugs. This can improve your engine's performance and lead to better fuel economy.