RV buying made easy! Having started as a business in 1977, Lerch RV has grown to become Pennsylvania's largest tow-able RV dealership. While the ever-changing landscape of the RVing community changes. Lerch RV is committed to staying ahead of the curve. As a result of having a very successful year of high volume RV selling, you can count on us. Our low overhead and high volume purchasing have allowed us to save our customers money. Our straight forward, low-pressure sales team is one of the best around. When you are ready to purchase your next RV, stop by our dealership, enjoy our open lot policy, grab a free drink, and allow us to assist you in making that purchase fun and exciting.