View New & Used RVs for Sale in or near Diamond Bar, California

New Fifth Wheel in Colton, California 92324

2026 Prime Time Crusader BONUS38 Discover ultimate space and flexibility in the 2026 Prime Time Crusader BONUS38, a luxury fifth-wheel travel trailer built for both family adventures and serious extended stays. With a smart front private bedroom suite, an ...

New Fifth Wheel in Colton, California 92324

Heartland Cyclone CY 4008 Conquer the trails with the 2026 Heartland Cyclone 4008, a luxurious fifth wheel toy hauler designed for adventure and comfort. Available at Giant RV, this Cyclone 4008 features a 12 I-beam powder-coated steel frame, four slide-ou ...

New Fifth Wheel in Murrieta, California 92562

2026 Alliance RV Valor 32A10 Unleash your toy-hauling adventures with the 2026 Alliance RV Valor 32A10, a luxurious fifth wheel toy hauler crafted for comfort and capability! This new RV features a 10' separate garage, kitchen island, and king bed layout, ...

New Fifth Wheel in Colton, California 92324

2026 Alliance RV Valor 41V16 Ignite your toy-hauling adventures with the 2026 Alliance RV Valor 41V16, a luxurious fifth wheel toy hauler designed for comfort and capability. This new RV features a spacious garage with loft, front private bedroom, and bath ...

New Fifth Wheel in Murrieta, California 92562

2026 Alliance RV Paradigm 395DS Discover unparalleled luxury with the 2026 Alliance RV Paradigm 395DS, a premium fifth wheel crafted for families or groups seeking spacious comfort. This new RV features a dual-suite layout with a loft, high-end amenities, ...

Used Fifth Wheel in Murrieta, California 92562

2020 Heartland Bighorn 3985 RRD 2020 Heartland Bighorn 3985 RRD Fifth Wheel Elevated Luxury for Your Adventures!Experience unparalleled comfort and style with the 2020 Heartland Bighorn 3985 RRD, a premium fifth wheel available at Giant RV! Perfect for cou ...

Used Fifth Wheel in Murrieta, California 92562

2019 Grand Design Solitude 310GK Plan a luxurious getaway with the 2019 Grand Design Solitude 310GK fifth wheel at Giant RV in California! Ideal for couples, this RV features a rear living area with theater seating for cozy evenings, a front queen bedroom ...

New Fifth Wheel in Colton, California 92324

2025 FOREST RIVER SIERRA 4002FB Get ready for spacious family retreats with the 2025 Forest River Sierra 4002FB Fifth Wheel at Giant RV in California, a 435 luxury RV sleeping up to 6, featuring two queen bedrooms, a loft for extra space, a kitchen island ...

New Fifth Wheel in Murrieta, California 92562

2026 Alliance RV Paradigm 388SP Experience the perfect balance of luxury and adventure with the 2026 Alliance RV Paradigm 388SP, a fifth wheel designed for those who love to relax in style and entertain wherever they go. With an elegant rear living layout, ...

New Fifth Wheel in Downey, California 90241

2025 Alliance RV Avenue All-Access Series 23ML Experience the perfect blend of luxury and towability with the 2025 Alliance RV Avenue All-Access 23ML, a compact fifth wheel ideal for couples or small families. Available at Giant RV, this Avenue 23ML is bui ...

New Fifth Wheel in Downey, California 90241

2026 Prime Time Crusader BONUS38 Discover ultimate space and flexibility in the 2026 Prime Time Crusader BONUS38, a luxury fifth-wheel travel trailer built for both family adventures and serious extended stays. With a smart front private bedroom suite, an ...

Used Super C in Montclair, California 91763

2021 Nexus Ghost 36DS Experience luxury and power with the 2021 Nexus Ghost 36DS, a premium Class C diesel motorhome built for adventure and comfort. Available at Giant RV, this used RV sits on an International DuraStar chassis with a 300HP Cummins engine, ...

New Fifth Wheel in Montclair, California 91763

2026 Alliance RV Valor 35A14 Elevate your toy-hauling adventures with the 2026 Alliance RV Valor 35A14, a luxurious fifth wheel toy hauler crafted for comfort and capability. This new RV features a spacious 14 ft separate garage, front private bedroom, and ...

New Fifth Wheel in Montclair, California 91763

2025 Alliance RV Paradigm 382RK Experience luxury RV living with the 2025 Alliance RV Paradigm 382RK fifth wheel at Giant RV in California! Ideal for couples, this RV features a rear kitchen with a 19 cu. ft. fridge, Insignia range, and island, plus a fron ...

New Fifth Wheel in Murrieta, California 92562

2025 FOREST RIVER STEALTH 4114GX Experience the perfect blend of adventure and luxury with the 2025 Stealth 4114GX, a premium toy hauler fifth-wheel built for thrill-seekers who demand comfort and versatility. Featuring a spacious 14-foot cargo garage with ...

New Fifth Wheel in Colton, California 92324

2026 Forest River Stealth 2710 Built for adrenaline seekers who need a rugged, off-road capable toy hauler, the 2026 Forest River Stealth 2710 combines massive cargo capacity with residential luxury. Whether you're hauling side-by-sides to the dunes or dry ...

New Fifth Wheel in Colton, California 92324

2026 Forest River Columbus 388FKH Discover luxurious, resort-style travel with the 2026 Columbus 388FKH, a premium fifth-wheel designed for those who want living space, comfort, and style wherever the road takes them. With a stunning front kitchen layout, ...

New Fifth Wheel in Downey, California 90241

2026 Alliance RV AVENUE 38DBL Embark on your next adventure with the 2026 Alliance RV Avenue 38DBL, a luxurious fifth wheel trailer crafted for families and multi-generational travelers seeking spacious, versatile living. This wide-body model (8'5" interio ...

New Fifth Wheel in Downey, California 90241

New Fifth Wheel in Colton, California 92324

2026 Prime Time Sanibel 39BUNK Experience luxury and versatility in the 2026 Prime Time RV Sanibel 39BUNK, a premium fifth wheel built for families, friends, and extended stays. Featuring a spacious front bunkhouse with its own half bath, a central kitchen ...

New Fifth Wheel in Montclair, California 91763

2025 Prime Time Sanibel 3982DBWB Experience the perfect blend of luxury and versatility in the 2025 Sanibel 3982DBWBdesigned for those who want impressive space, elegant finishes, and true home-on-wheels comfort. Featuring a premium dual full-bath layout, ...

New Fifth Wheel in Montclair, California 91763

2026 Forest River Columbus 377DS Designed for luxury-minded travelers who want space, comfort, and residential refinement, the 2026 Forest River Columbus 377DS delivers a well-balanced fifth-wheel layout with premium finishes throughout. Featuring a rear l ...

New Fifth Wheel in Colton, California 92324

2026 Alliance RV Avenue All-Access Series 29RL Discover luxury and towability with the 2026 Alliance RV Avenue All-Access 29RL, a premium fifth wheel designed for couples or small families. Available at Giant RV, this Avenue 29RL features a 101" wide-body ...

New Fifth Wheel in Montclair, California 91763

2026 Alliance RV Valor 41V16 Ignite your toy-hauling adventures with the 2026 Alliance RV Valor 41V16, a luxurious fifth wheel toy hauler designed for comfort and capability. This new RV features a spacious garage with loft, front private bedroom, and bath ...