Visit us online today at httpwww.petrusautosales.com or give us a call at (866) 457-3432 to find out more information! br People in and around DeWitt, AR often ask, what is the premier Jeep dealership around? The answer is always Petrus Auto Sales! Petrus Auto Sales provides residents with the premier service, selection, prices and all around buying experience when looking for any new or pre-owned Jeep. One trip to Petrus Auto Sales and you will see why so many people consider us the premier Jeep dealership in the area.