Getting there requires the proper gear, starting with the most important part, tires. Rocks, potholes, and rough terrain will require your vehicle to need a different type of tire to safely and efficiently make it from point A to B. The main function of any tire is to provide traction, and having good traction tires will help off-roaders get to where they need to go without getting stuck.
When looking to purchase a set of off-road/on-road tires there are a few things to consider. Cheap tires are not necessarily the best option. You get what you pay for definitely applies here. Some things to consider are high mileage tires and tread wear ratings. Aggressive deep treads like those found on mud tires tend to wear a lot quicker than an all-terrain tire. Another important thing to consider is tire size. You can contact the manufacturer or check tire charts that give you a variety of sizes to fit your vehicle. The height of your sidewall is important and should be chosen based on the conditions where you drive your truck most often. If you only drive on the street then a low-profile truck tire will be fine, but if you go off-roading then you are going to want more tire in between your rim and the ground. That way you will not bottom out on the rims when the tires encounter rough terrain off-road.