If you have a hankering for the sand and mud, this thoroughly updated edition of The Four-Wheeler’s Bible is your ultimate resource for overland adventures, both close to home and farther afield.Whether you are a seasoned veteran or a four-wheeling novice, you will find the information you need to maximize your enjoyment of your next off-road excursion. Author and four-wheeling experts Jim Allen and James Weber begin with a primer on emergency preparedness before combing through all considerations you should take aboard, from trail etiquette to the latest technologies. Allen and Weber explain the concepts of four-wheel-drive systems in easy-to-understand terms and go on to suggest modifications to make off-road rigs more capable, comfortable, and dependable for intended application. This third edition is completely redesigned and updated to offer explanations of the latest electronic GPS and communications gadgetry, advice and techniques for planning and negotiating overland routes, an