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

New Fifth Wheel in Murrieta, California 92562

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 Downey, California 90241

2026 Alliance RV Avenue All-Access Series 23ML Unleash your stylish road trips with the 2026 Alliance RV Avenue All-Access Series 23ML, a mid-profile fifth wheel crafted for ultimate comfort and convenience! This new RV features a rear kitchen layout with ...

New Fifth Wheel in Montclair, California 91763

2026 Forest River Sierra 3800RK Get ready for gourmet living with the 2026 Forest River Sierra 3800RK Fifth Wheel at Giant RV in California, a 441 luxury RV sleeping up to 4, featuring a rear kitchen with a 16.8 cu. ft. fridge, a front queen bedroom, a sli ...

New Fifth Wheel in Montclair, California 91763

2026 Forest River Stealth 4114GX Experience the perfect blend of adventure and luxury with the 2026 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 Downey, California 90241

2026 Forest River Stealth 4017GX The 2026 Stealth 4017GX blends premium comfort and rugged utility in a spacious toy-hauler fifth wheel built for weekends, full-timing, or adventuring with gear. With three slide-outs, a 17-foot garage area, and the luxury ...

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 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 Downey, California 90241

New Fifth Wheel in Montclair, California 91763

2026 Alliance RV AVENUE 38DBL Experience family luxury with the 2026 Alliance RV Avenue 38DBL, a spacious fifth wheel built for adventure. Available at Giant RV, this Avenue 38DBL features a 101" wide-body chassis, three slide-outs, and a 12,400 lb. dry we ...

New Fifth Wheel in Downey, California 90241

2026 Forest River Sierra 3800RK Get ready for gourmet living with the 2026 Forest River Sierra 3800RK Fifth Wheel at Giant RV in California, a 441 luxury RV sleeping up to 4, featuring a rear kitchen with a 16.8 cu. ft. fridge, a front queen bedroom, a sli ...

New Fifth Wheel in Colton, California 92324

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 Colton, California 92324

2026 Prime Time Crusader KING33 Discover premium luxury and smart space with the 2026 Prime Time RV Crusader KING33, a spacious fifth-wheel travel trailer built for comfort, style and extended get-aways. With a generous 35' 11" exterior length, and 102?-wi ...

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 ...

New Fifth Wheel in Downey, California 90241

2026 Forest River Columbus 376DS The 2026 Forest River Columbus 376DS is a premium fifth wheel designed for residential comfort, spacious living, and everyday convenience on the road. With a dual-slide floorplan, open living area, and private front master ...

New Fifth Wheel in Downey, California 90241

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 Colton, California 92324

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 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 Downey, California 90241

2025 FOREST RIVER SIERRA 3900HBLR Get ready for a family getaway with the 2025 Forest River Sierra 3900HBLR fifth wheel at Giant RV in California! Ideal for full-time RVing, this RV features three slide-outs for spacious living, a rear entertainment center ...

New Fifth Wheel in Colton, California 92324

2025 Heartland Torque TQ 371 Discover the 2025 Heartland Torque TQ 371 Toy Hauler Fifth Wheel at Giant RV in California, a 4211 luxury RV weighing 14,145 lbs that sleeps up to 7 with a 13 garage for thrilling RV camping. Conquer the road with the **Heartla ...

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 Forest River Sierra 4002FB Kick off your family adventures with the 2026 Forest River Sierra 4002FB, a luxurious fifth wheel designed for comfort and convenience. This new RV features a spacious double queen and loft layout, modern amenities, and easy ...

New Fifth Wheel in Murrieta, California 92562

2026 Alliance RV Avenue 32RLS Unleash your stylish road trips with the 2026 Alliance RV Avenue 32RLS, a mid-profile fifth wheel crafted for ultimate comfort and convenience! This new RV features a rear living layout with kitchen island, modern amenities, a ...

New Fifth Wheel in Murrieta, California 92562

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 Colton, California 92324

2025 Palomino Columbus 376DS Experience unmatched luxury with the 2025 Palomino Columbus 376DS, a premium fifth wheel crafted for families or groups seeking spacious comfort. This new RV features a dual-suite layout with four slides, high-end amenities, an ...