You’ve worked hard and earned the ability to explore new places and meet new people on your time. We’re here to make sure your journey is safe, smooth, and always first class. Entegra Coach and Spartan RV Chassis partner to be co-pilots on the adventure of a lifetime.
Entegra’s Cornerstone is built on the 45’ Spartan K3 605 chassis. Designed, engineered, and made in America with the finest components creating a premier foundation for the most discerning RV makers and owners.
Spartan RV Chassis makes the only chassis built exclusively for motorhomes. We didn’t take the easy route and modify a heavy truck chassis for our partners at Entegra. We knew they wanted an unmatched ride and uncompromising durability that was as smooth and quiet as it was safe and well-appointed. So, we built them the unique K3 605 chassis from the ground up. The highest-quality materials provide reliability and dependability, and constant innovation means you’re safe & secure. Spartan Chassis provides a comfortable customer experience, nationwide service, and the best warranty in the business.