The 2008 Beaver Patriot Thunder Class A Motorhome is sure to inspire you with its beauty and power. Powered by the CAT 525-hp C-13 engine, the Patriot Thunder will move you in more ways than one. For even more excitement, take a tour of this Beaver Class A motorhome’s interior. Newly designed floor plans are built around your lifestyle, with unique features such as 30-inch-deep bed slide-out boxes for more room and comfort, a pillowtop-hinged mattress, ample closet and drawer space, a central vacuum system, and a spacious shower with Corian caddy or optional bathtub. Base price of $458,000. Beaver Motor Coaches.