Buying a used 4Runner is not as difficult as it sounds. There are some tips for buying a used 4Runner that will help you make the right decision. First of all, make sure to take your time and do some research before you buy the car. There are many websites that have reviews of used cars in the market so check them out and find out if there is anything that might be a deal breaker for you. If you are going to buy from an individual, make sure to ask about their service history with the car so you know what to expect when it comes to maintenance and repairs. If they're not willing to provide this information, then walk away from the deal immediately because they're probably hiding something or just don't care about their customers' satisfaction.