2018 Forest River XLR Thunderbolt 413AMP

2018 Forest River XLR Thunderbolt 413AMP Toy Hauler
Type: Toy Hauler
Stock Number: COMING SOON 413
Length: 45 feet
Sleeping Capacity: 8
Slide Outs: 3
Awnings: 2
Water Capacity: Over 100 Gallons
Levelling Jacks: Included
Air Conditioners: 2
Warranty: Full Warranty
Please Call for Our Price
Vehicle Description

GVWR:        Dry Weight:       Max Cargo Capacity:    
Click on the Photo below for a Factory Brochure.


XLR's flagship product with cutting edge features, Thunderbolt was developed to blend luxury, quality and functionality, to meet the needs of the discriminating traveler and outdoor enthusiast, alike. Thunderbolt owners experience the quality and comfort of designer styling and appointments, providing the look and feel of a custom home.

Produced in an exclusive toy hauler facility, XLR boasts the longest running legacy of Sport Utility Trailer production. We provide dedication after the sale, with a service and support team located at the manufacturing facility. Enjoy extravagant design, substantial space, and superior construction in your Thunderbolt fifth wheel toy hauler.

Our fifth wheel toy haulers feature 6-point hydraulic level-up, LED lighting throughout, plywood decking, 7,000 lb Dexter axles, laminated slide room end walls, collapsible exterior ladder, Dyson cordless vacuum, dual tanks 18 & 30, frameless windows, 7’6” Living room slide height, solid surface countertops, crown molding throughout, 42,000 BTU furnace, optional extreme weather package, optional residential refer, and 4 door refer on select models.





  • Onyx
  • Walnut


  • Aluminum Framed Laminated Sidewalls
  • 102" Wide Body Construction
  • Powder Coated Steel I-Beam Chassis
  • Large Entry Door Assist Grab Handles
  • Marine-Grade Speakers with LED Lights
  • Ultra View Frameless Windows
  • 21K Hitch Pin
  • Hydraulic Front Landing Gear
  • Molded Fiberglass Hitch Pin Cover
  • Dual 30# LP Tanks
  • Collapsible Exterior Ladder
  • Electric Awning with LED Strip Light
  • Heated and Enclosed Underbelly
  • Utilities Convenience Center
  • Reverse Activated Rear Flood Lights
  • Gen Prep with 18 Gallon Fuel Tank
  • Attic Ventilation System


  • LED Interior Lighting
  • Tongue and Groove Plywood Decking
  • Beauflor® Birchwood Plank Flooring
  • Shaker Style Cabinetry
  • Stainless Steel Deep Double Bowl Sink
  • Large LCD Living Room TV
  • 42K BTU Furnace
  • Insulated Garage Floor
  • 12 cu. ft. Refrigerator (most models)
  • Hid-N-Screen
  • Porcelain Foot Flush Toilet
  • Washer/Dryer Prep in Rear Area
  • 5,000# Steel Reinforced Tie Downs
  • 15K BTU Ducted A/C
  • 100 AMP Converter
  • Crown Molding - All Rooms
  • Upgraded Bed Board Accents
  • Flush Floor Living Room Slideouts
  • Residential Shower with Seat


  • Front Cap LED Strip Lighting
  • 7,000# Dexter® Axles
  • 7' 6" Main Slide Height
  • Wide Stance Frame Upgrade
  • Spare Tire
  • Stainless Steel Appliances
  • Residential Kitchen Faucet
  • Satellite Prep
  • Dyson Cordless Vacuum
  • Pillow Top Residential Mattress
  • Solar Charger Input
  • Friction Hinge Door
  • Roller Shades (Bedroom, Living Room)
  • Radiant Roof/Floor/Slide Out Floor/Front Insulation (R-38 at 80°F)
  • 6-Point Hydraulic Auto Level System


  • LED Lighted Countertops in Galley
  • Alumi-Tread Entry Steps
  • Rear Vision Observation Camera
  • Key Alike - Single Key Lock System
  • MORryde Zero G Ramp Door and VIP Deck with Electric Awning
  • MORryde CRE Suspension Enhancement
  • Waste Master RV Sewer Management System (N/A on 340AMP and 341AMP)
  • MaxxAir Powered Roof Vent (Bathroom)
  • Neo Blue LED Marine-Grade Exterior Speakers


  • Intensity Package (Two-tone, Gel Coat Painted Cap, Aztec Grey Sidewalls, Upgraded Graphics)
  • Partial Body Paint (Painted Cap, Gel Coat Sidewalls, Premium Graphics)
  • Full Body Paint with Premium Gel Coat Sidewalls: Black Pearl, Freedom Blue, HD Orange, Victory Red, Acid Green, Neon Yellow)


  • 5.5kW Onan CARB EVAP Generator
  • Electric Bed with Max Clearance Pass Thru Dinette
  • Mobile Fuel Station with Fuel Tank


  • Extreme Weather Package (Dual Pane Windows, 12V Heated Tanks)
  • Second Electric Awning (FW)
  • 12V - 160 Watt Solar Kit (add up to 3 panels)
  • Multi-Function Wireless Remote System (N/A with Multiplex)
  • Keyless Main Entry Door
  • 32" Flat Screen TV (Bedroom, Garage, Patio - 422 AMP)
  • JBL Premium Sound System
  • Satellite Wiring Package
  • myRV® Multiplex System
  • 110V Residential Refrigerator Upgrade with Inverter
  • Convection Microwave
  • Second Air Conditioner
  • Three High Efficiency A/Cs with Energy Management System
  • MaxxAir Power Roof Vent
  • Girard Tankless Water Heater IPO Standard Water Heater
  • 3 Seasons Door IPO Hid-N-Screen
  • Euro Chair - Single
  • Plush Removable Cargo Carpet
  • VIP Patio Steps
  • G-Rated 14 Ply Radial Tires
  • Sway Command™ Sway Control

Additional Photos
2018 Forest River XLR Thunderbolt 413AMP - Photo 1 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 2 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 3 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 4 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 5 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 6 - Billings, MT 59101-6221
2018 Forest River XLR Thunderbolt 413AMP - Photo 7 - Billings, MT 59101-6221

click on a thumbnail to view full-size photos
Contact Information
I90 Motors & RV   —
Main Phone: (406) 656-1122
Vehicle Features & Options
Vehicle Condition & History
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Warranty Information
Full Warranty

This vehicle is covered by a Full Warranty.
Full factory warranty. See I90 Motors and RV for details.
Dealership Information
I90 Motors & RV
Main Phone:
(406) 656-1122
Business Hours
9:00 AM to 6:00 PM
Sat: 9:00 AM to 5:00 PM
Sun: Closed
8810 Sundance Dr
Billings, MT 59101-6221
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