Visit us online today at httpwww.petrusautosales.com or give us a call at (866) 457-3432 to find out more information! br Looking for the best car buying experience in the Monticello, AR area? Want a reliable Jeep? Come over to Petrus Auto Sales near Monticello, AR. Our friendly staff is ready to help you drive away in the car that you deserve. Petrus Auto Sales has the best Jeep inventory and selection to suit all your needs. We have a staff of trained experts when it comes to new or used Jeep.