COME EXPERIENCE THE DIFFERENCE! NO surprise fees, non-commissioned sales team, battery, best quality product! Unleash Adventure: Where Rugged Meets Refined in Every Toy Hauler!

The 2023 Keystone Fuzion 421 is designed for thrill-seekers who want to take their toys and comfort along for the ride. With a spacious 13-foot garage, a luxurious interior, and high-tech features, this fifth wheel toy hauler is perfect for off-road adventures and camping in style. Whether you’re heading to the mountains, beach, or desert, the Fuzion 421 has everything you need to stay connected and comfortable. The 2023 Keystone Fuzion 421 is built to handle all your toys and provide the comforts of home while out on the trail. With its blend of luxury, functionality, and durability, this toy hauler is ready for any adventure you throw its way.

• Extended Garage Lengths w/Outside Storage to Haul Bigger Toys
• Beefy Adjust-A-Track Frame-Welded Tie Downs w/ 38 Points of Contact, each Supporting5,000 lb.
• Water-Resistant, Zero-G MorRyde Ramp Door
• MorRyde CRE/3000 Suspension - w/Wet Bolts
• In-Command Generation 3 Control System w/ Global Connect
• Equalizer Systems' EQ Smart Level
• Girard Tankless Water Heater
• Tire Pressure Monitoring System w/ Display on all Wheels Including the Spare Tire
• Wet Sounds Speaker Package in Garage & Exterior
• East/West Bed Slides on All Models w/Full-Size Front Closet & W/D Prep