How to improve fuel efficiency on my Ford Ranger?

I've been noticing that my Ford Ranger's fuel consumption has been increasing lately. Are there any tips or modifications I can do to improve its fuel efficiency? I'm also open to hearing personal experiences from other Ford Ranger owners.

One simple tip to improve fuel efficiency is to make sure your tires are properly inflated at all times.

Installing a cold air intake system can also help improve fuel efficiency. It may be a bit pricier, but it's worth it in the long run.

Regular maintenance, such as changing the air filter and spark plugs, can also make a big difference in your Ford Ranger's fuel efficiency.