About Us

R W Trailer Parts was founded in 2011 by Robert “Rob” Wiseman, a former MD State Trailer Inspector, Rob was born in nearby Baltimore and has lived his entire life in the Baltimore area. Rob was a mechanic, store manager and an investor in Jiffy Hitch Company from 1993 to 2007, opening and managing the Millersville, MD store for much of that time and opening the Joppa and Frederick locations before working as store manager at Centreville Manufacturing from 2009-2011. Rob has almost 20 years' experience selling and installing trailer parts, and 13 years as a state inspector for trailers in Maryland.

R W Trailer Parts has a simple goal: to take care of its customers and give them a reason to return and spread the word to their peers. Word of mouth has always been our most effective means of growth. We are a parts store with a difference. We promote American-made products whenever possible. We can stream how-to videos through our front counter media center to show you how to install the products you're purchasing today. We can stream customized music for you while you shop. We offer discounts to contractors, repair shops and landscape professionals. We can also provide volume pricing on any item we sell with advance notice. We will match price with any local competitor on any item we sell. Our spacious, well-lit and air conditioned showroom is loaded with trailer parts for all applications, and our location immediately off I-695 beltway exit 8 is the easiest trailer parts retail access in Maryland. Easy to find, easy to get in and out, and easy access back to I-695.