Description 2024 Entegra Coach Cornerstone 45D The pinnacle, a standard bearer, unmatched, no matter how you describe it, there's nothing like this Class A motorhome. It is truly one of the most spectacular vehicles on the road today. Every inch is meticulously designed and crafted, helping make it the best-selling model in the Cummins X engine category. Now's your time to rule the road. Sleeps 6 Slideouts 0