Just brought home our 1st RV. We purchased a 2007 Montana (3475) from Walnut Ridge Family RV Sales in New Castle, Indiana and towed it back here to ole Western PA with my 2006 Chevy Silverado 2500HD 4X4 with a Dura Max Diesel & Allison Transmission. I was impressed how easy this unit pulled. The only down point was the drop in fuel mileage. We are planning a trip to Florida soon to try out our new purchase.