The 2010 Nitro is a 4-door, 5-passenger sport-utility, available in 10 trims, ranging from the SE 4X2 [Discontinued] to the Shock 4X4. The all new 2010 Dodge Nitro is now available at your Baltimore area Maryland Dodge dealer; MileOne Heritage Chrysler Jeep in Parkville, Maryland (MD). For the best deal on your new ‘10 Dodge Nitro, or to check out our huge selection of new and used Dodge inventory, call or visit MileOne Heritage Chrysler Dodge Jeep: 9219 Harford Road Baltimore, MD 21234 1-866-245-0161 *Heritage Chrysler Dodge Jeep in Parkville, MD is a certified Dodge dealership serving Baltimore, Maryland (MD) and surrounding areas. If you live in Parkville, or anywhere in the Baltimore area, you are just a short trip away from a brand new 2010 Dodge Nitro.