Skip to main content
Your Doorway To Highway Excellence

New 2024 Thor Motor Coach Riviera 38RB

Lifestyle Edition Asheville Cabinets Bunkhouse
2024 38RB Features and Options

Thor Motor Coach Riviera Class A diesel motorhome 38RB highlights:

  • Full-Wall Slide
  • Drop-Down Overhead Bunk
  • Fireplace
  • Rear Master Suite
  • Retractable 50" LED Smart TV


If you're traveling and camping with friends and family, this coach is sure to come in handy with its triple slides and a bath and a half! Once you arrive at the campsite, set up the 20' power lateral arm awning with LED lights, unpack your gear from the pass-through storage, and watch the game with the exterior 40" LED TV. If you'd rather enjoy some time inside, you'll find the 68" theater seating across from the 50" TV to be accommodating, plus there is a 68" sofa and a 72" Dream Dinette for more seating space! This Riviera kitchen includes a pull-out countertop for more prep space, a two burner electric induction cooktop, plus a pantry and a 15.7 cu. ft. French Door residential refrigerator for food storage! When you're ready to turn in for the night you'll enjoy the Tilt-A-View inclining king bed across from a 32" LED TV, and the full rear bath with ample space to get ready for bed!


With any Riviera Class A diesel motorhome by Thor Motor Coach, you will enjoy a luxury home on wheels wherever you decide to roam! You will appreciate a capable Freightliner CS-S straight rail chassis with an Atlas foundation and better fuel mileage with the Cummins ISB-XT 6.7L diesel engine. There is a spacious basement pass-through storage for your camp gear, a powered patio awning with LED lighting, and an exterior 40" LED TV for outdoor movie nights. You will be able to enjoy your coach for years to come thanks to the durable construction materials that include a welded tubular steel floor, Vacu-Bond laminated roof, walls, and floor, plus a one-piece domed roof membrane. The elegant interior is designed with luxury vinyl tile flooring, "Studio Collection" cabinetry, solid surface countertops, and designer backsplash in the kitchen. Some of the amenities you'll appreciate on each model include the RapidCamp+ multiplex wiring control system, a tankless water heater, and an Onan RV QD 6000 diesel generator. Enjoy your RV life with a Riviera Class A diesel coach!

Location: Baton Rouge, LA
Stock# UM0483
2024 38RB Specifications
Sleeps 6
Slides 3
Length 38 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 6 in
Int Height 7 ft
Interior Color Volero
Exterior Color Gentle Breeze FBP
Hitch Weight 10000 lbs
GVWR 32000 lbs
Fresh Water Capacity 95 gals
Grey Water Capacity 40 gals
Black Water Capacity 20 gals
Tire Size 275/80R 22.5"
Fuel Type Diesel
Miles 1094
Engine Cummins ISB-XT 6.7L
Chassis Freightliner XC-S Straight Rail
Horsepower 340 hp
Fuel Capacity 90 gals
Wheelbase 256 in
Number Of Bunks 1
Available Beds King
Torque 700 ft-lb
Refrigerator Type French Door Residential
Refrigerator Size 15.7 cu ft
Convection Cooking Yes
Shower Size 52" x 30"
Number of Awnings 2
Water Heater Type Tankless
AC BTU 30000 btu
Basement Storage 119 cu. ft.
TV Info LR Retractable 50" LED Smart TV, BR 32" LED TV, Ext. 40" LED TV
Awning Info 20' Power Lateral Arm w/Integrated LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 33000 lbs
Shower Type Standard
Electrical Service 50 amp
For more information, call us at 225-272-8000 or Contact Us
Similar RVs and Floorplans


Thor Motor Coach

Welcome to Thor Motor Coach, the #1 Motorhome Brand in North America, producing nearly 1 out of every 4 motorhomes sold each year. Formed in 2010 as a strategic merger of Damon Motor Coach and Four Winds International, we build many of the world’s most recognized motorhomes. As an industry leader in introducing cutting-­edge innovations, we offer a wide range of styles, sizes, floor plans and features – delivering coaches that fit every customer’s lifestyle and budget.


Our diverse product lineup includes gas and diesel powered Class A and Class C motorhomes, as well as several innovative Class B options as well.  By building a variety of unique styles, sizes, and floorplands, we offer motorhomes that feel custom-made – at a truly competitive price.


With so many unique models available, Thor Motor Coach motorhomes are priced to fit anyone’s budget – from families buying their first motorhome, to full-timers looking for a roaming “dream home.” No matter how you choose to spend your time or your money, there’s a Thor Motor Coach motorhome that fits your needs.

The RV Shop is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @225-272-8000 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Call Us!