• RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image
  • RV listing image

Forest River XLR Boost X toy hauler 363BX highlights:

  • Dual Entry Doors
  • 30" x 36" Shower/Tub
  • 30 Gallon Fuel Cell
  • 3,000 Lb. Ramp Door
  • 66" x 74" Queen Bed

You'll love every minute spent in this double slide out, double entry fifth wheel! Your guests will have the 13' 6" separate garage all to themselves once the toys are unloaded, and here you'll find dual sofa sleepers with a Euro queen bed above. There is also a removable dinette table where you can enjoy a cold drink at when you have the 1,500 lb. capacity patio deck set up! Head to the combined kitchen and living area to relax on the sofa slide out while the cook prepares dinner. There is also a hidden pantry here you are sure to appreciate! The dual entry bath will create a front master bedroom, complete with a queen bed, dual nightstands and wardrobes, plus a wardrobe slide out for added storage and space!

Boost into action camping with one of these Forest River XLR Boost X fifth wheel toy haulers or travel trailer toy haulers! The wide body design not only provides ample interior space, but also packs in all of the luxurious features to make your trips great. There is Alumifoil roof insulation with fiberglass batten insulation along with fiberglass flooring insulation, and laminated 1.5" walls with high density foam insulation construction. The Convenience Package includes a tankless water heater, back up camera prep, a 1.5 convection microwave, and more features to make each trip accommodating. You will love the decorative glass cabinet kitchen doors included in the Xplore Package, as well as a residential style kitchen faucet, a large bath vent fan, and manual Euro garage bed that will withstand your many adventures. The X Package includes a generator prep for off-grid capabilities, and there is an external fuel cell with a pump that will keep your toys ready to go!

New 2026 Forest River RV XLR Boost X 363BX

Type: Fifth Wheel
Condition: NEW
Year: 2026
Manufacturer: Forest River RV
Brand: XLR Boost X
Model: 363BX
Weight (Dry/Gross): 12064 lbs / --
Sleeps: 7
Login

Already have an account