New 2026 Thor Motor Coach Quantum LZ22
- Sale Price: $79,979
- MSRP: $131,026
- Save: $51,047
-
25ft long
-
Sleeps 4
-
1 slides
-
6.8L V8
-
401 HP
LZ22 Floorplan
Specifications
| Sleeps | 4 | Slides | 1 |
| Length | 24 ft 7 in | Ext Width | 8 ft 3 in |
| Ext Height | 11 ft | Int Height | 7 ft |
| Hitch Weight | 8000 lbs | GVWR | 12300 lbs |
| Cargo Capacity | 30 lbs | Fresh Water Capacity | 40 gals |
| Grey Water Capacity | 35 gals | Black Water Capacity | 30 gals |
| Tire Size | LT245/75R17 | Furnace BTU | 19000 btu |
| Generator | 1 | Fuel Type | Gasoline |
| Engine | 6.8L V8 | Chassis | Chevrolet |
| Horsepower | 401 hp | Fuel Capacity | 55 gals |
| Wheelbase | 159 in | Available Beds | 3 |
| Torque | 454 ft-lb | Refrigerator Type | 12v |
| Convection Cooking | Yes | Cooktop Burners | 2 |
| Axle Weight Front | 5000 lbs | Axle Weight Rear | 9600 lbs |
| AC BTU | 13500 btu | Gross Combined Weight | 20000 lbs |
| Solar Wattage | 100 watts | VIN | 1HA3GSC72SN005912 |
Description
Step into comfort and class with the all-new 2026 Thor Quantum, the ultimate combination of modern luxury, innovative technology, and reliable performance. Whether you're a weekend warrior or a full-time traveler, this Class C motorhome is designed to elevate every journey.
Spacious Living, Thoughtfully Designed
This Quantum offers an intelligently designed floor plan featuring a queen-size bed, convertible dream dinette, and an overhead bunk – comfortably sleeping up to 6. Residential-style finishes, LED lighting, and high-end cabinetry bring the feel of home wherever you roam.
Smooth, Reliable Ride
Built on the dependable Chevrolet chassis with a powerful 6.6 L V8 engine, 401 HP & 464 lb-ft, the 2026 Thor Quantum delivers smooth handling and plenty of towing capacity. Whether you're crossing mountain passes or cruising coastlines, you’ll do it with confidence.
Fully Equipped Kitchen
The gourmet kitchen includes a stainless-steel sink, solid-surface countertops, a three-burner gas cooktop with glass cover, a convection microwave, and a double-door refrigerator – everything you need to cook on the go.
Top Features Include:
-
Touchscreen dash with Apple CarPlay® & Android Auto™
-
Winegard® Connect 2.0 WiFi/4G/TV antenna
-
4.0 kW Onan® RV generator
-
Solar prep & backup camera
-
Power awning with LED lighting
-
Optional full-body paint & HD-MAX® graphics
Built for the Road Ahead
Thor Motor Coach's reputation for quality craftsmanship and innovation shines in the 2026 Quantum. With ample storage, heated holding tanks, and a modern control panel, this motorhome is ready for any season and every destination.
Available Now – Don’t miss your chance to own one of the most anticipated Class C RVs of the year. Contact us today to schedule a showing or learn more!
With over 45 years as a family run business we carry great new products from brands like Jayco, Forest River, Venture RV and DRV, and Crossroads and Thor Motor Coach. Southern RV also features certified pre-owned RV's from companies like Keystone, Brinkley, Heartland, Airstream and Alliance,Tiffin and Winnebago. Come into our Cumming or Mcdonough locations and take advantage of the exceptional customer experience and marvelous pricing that has positioned Southern RV as one of the most awarded RV Dealers in the America with two RV Business Top 50 Dealer awards, three Inc. 5000 awards, as well as a Top Ten Venture RV Dealer for four years in a row.
Features
Standard Features (2026)
PLEASE NOTE: Features and options separated by models below
--------------------------------------------------------
LC28, KW29, LF31, HS31
Construction & Exterior
- Ford® E-Series Chassis - 7.3L V8, 325HP & 450 lb-ft Torque - w/TPM’s
- Automatic Leveling Jacks with Touchpad Controls (KW29, LF31 & HS31)
- SmoothTECH Ride Enhancement
- Standard Graphics Package (LC28)
- Partial Paint with Graphics Package (KW29, LF31 & HS31)
- Fiberglass Front Cap with Skylight & Power Shade
- One-Piece Upper Rear Cap
- Lighted Rotocast Storage Compartments with Single ON/OFF Interior Switch
- MEGA-Storage™ Compartment (LC28, LF31 & HS31)
- Portable Table in Mega Storage Compartment (LC28 & HS31)
- Premium One-Piece Domed Roof Membrane
- Roof Ladder
- Framed Windows (LC28)
- Frameless Slider Windows (KW29, LF31 & HS31)
- Power Patio Awning w/Integrated LED Lighting
- Exterior Pet Tether
Construction & Exterior Options
- Electric Stabilizing System (LC28)
- Full-Body Paint Package with Protective Mask (KW29, LF31 & HS31)
- Exterior Pull-out Kitchen with Griddle and 12-volt Cooler (LC28 & HS31)
Automotive & Cockpit
- 10” Touchscreen Dash Radio, Apple CarPlay™, Android Audio® & SiriusXM® Ready
- Touch N’ Go Control™ Panel: Tank Levels, Generator AGS, Emergency Start Switch, Slideout Controls, Keyless Entry with Bluetooth®
- Back-Up Monitor
- Steering Wheel with Audio & Camera Controls
- Tilt Steering Wheel
- Cruise Control
- Keyless Entry System
- Deluxe Exterior Mirrors (LC28)
- Heated/Remote Exterior Mirrors with Side View Cameras (KW29, LF31 & HS31)
- Leatherette Captain’s Chairs (KW29, LF31 & HS31)
- Aluminum Running Boards
- Stainless Steel Wheel Liners
- Valve Stem Extenders
- Windshield Privacy Curtain
- LED Taillights
Automotive & Cockpit Options
- Heated/Remote Exterior Mirrors with Side View Cameras (LC28)
- Leatherette Captain's Charis (LC 28)
- Black Aluminum Wheels
Interior
- Hard Vinyl Ceiling
- Ceiling Ducted Air Conditioning System
- LED Lighting
- Harbor Collection Three-Tone Cabinets with Hidden Hinges
- Full Extension Soft Close Metal Ball-Bearing Drawer Guides
- Pressed Laminate Countertops
- Leatherette Jack-Knife Sofa
- Leatherette Dream Dinette® Booth with Single Child Safety Tether
- Wireless Phone Charger with USB Charging Port at Dinette
- Cab-Over Sleeping Area with Cup Holders, and Telescoping Bunk Ladder
- Premium Window Privacy Roller Shades
- Ceiling Vent in Cab-Over Bunk
Interior Options
- Cali Collection: Two-Toned Cabinetry with Hidden Hinges
- Leatherette Theater Seating IPO Sofa
- Cab-Over Child Safety Net
Kitchen
- 12-volt Refrigerator with AGS
- Recessed 3-Burner Gas Cooktop/Oven with Glass Cover & Range Hood with Task Lighting (LC28)
- 2-Burner Gas with Single Induction Cooktop (KW29, LF31 & HS31)
- Microwave Oven (LC28)
- 30” Over-the-Range Convection Microwave Oven (KW29, LF31 & HS31)
- Flip-Up Countertop Extension (KW29)
- Pop-Up Countertop Outlet & Charging Center
- Pressed Laminate Kitchen Countertops (LC28)
- Solid Surface Kitchen Countertops (KW29, LF31 & HS31)
- Large Single Bowl Stainless Steel Sink with Single Handle Faucet with Pull-Down Sprayer and Stainless-Steel Sink Cover
- Kitchen Countertop Accent Lighting
- Kitchen Pantry Cabinet (KW29, LF31 & HS31)
- Kitchen Waste Basket
- 12-volt Ceiling Vent with Under-cabinet Switch
Bedroom & Bathroom
- Queen Size Bed (LC28, LF31 & HS31)
- King Size Bed (KW29)
- Bedspread & Pillow Shams
- Headboard (LC28)
- Fold-Up Bunk Beds with Telescoping Ladder & Gear Net Storage - Converts to Wardrobe (LF31)
- USB Power Charging Center in Bedroom
- Bedroom 12-volt Outlet for CPAP Machine
- Ceiling Vent in Bedroom (LC 28)
- Power Bath Vent with Wall Switch
- Foot Flush Toilet
- Stainless Steel Bathroom Sink
- Skylight in Shower
- Shower with Curved Anti-Microbial Shower Curtain (LC28)
- Shower with Glass Door (KW29, LF31 & HS31)
- Bathroom Robe Hook(s)
Bedroom & Bathroom Option
- 12-volt Attic Fan with Cover in Bedroom (LC28)
Entertainment
- 40” SMART TV on Manual Swivel in Cab-Over (HS31)
- 40” SMART TV in Living Area
- 32” SMART TV in Bedroom (KW29, LF31 & HS31)
- Bedroom TV Prep (LC28)
- Exterior 12-volt 32” Smart TV on Swivel Bracket with Bluetooth® Built-in Sound Bar and Radio (KW29, LF31 & HS31)
- Winegard® ConnecT™ 2.0 WiFi/4G/TV Antenna
- Satellite Mounting Backer in Roof
Entertainment Option
- Exterior 12-volt 32” Smart TV on Swivel Bracket with Bluetooth® Built-in Sound Bar and Radio (LC28)
Electrical & Plumbing
- 50 State 4.0 kW Dual Gas/LP Generator (LC28)
- 4.0 kW Gas Generator (KW29, LF31 & HS31)
- Automatic Generator Start
- Automatic Transfer Switch with Power Protection
- 30-amp Shoreline Power Cord
- Battery Tray for Four (4) Batteries
- 100-watt Solar Charging System with Power Controller
- Tankless Water Heater
- Whole Coach Water Filter Prep
- Single, High Output, Roof Air Conditioner (LC28)
- Dual Roof Air Conditioners (KW29, LF31 & HS31)
- Outside Shower (KW29 & LF31)
- Exterior Water Spray Port (LC28 & HS31)
- 360° Siphon® RV Holding Tank Vent Cap
- 1” Fresh Water Tank Drain
- Enclosed Sewer Area for Sewer Tank Valves (LF31)
- Black Tank Flush System
- Holding Tanks with Heat Pads
- Stackable Washer/Dryer Prep (KW29)
- Exterior LP Connection
Electrical & Plumbing Option
- Second Auxiliary House Battery (LC28)
------------------------------------------------------------------
ESpec FEATURES - LC19, LX19, LC21, LZ22, LZ25
Construction & Exterior
- Ford E-Series Chassis - 7.3L V8, 325HP & 450 lb-ft Torque - w/TPM’s
- Welded Tubular Aluminum Roof & Sidewall Cage Construction
- Premium One-Piece Domed Roof Membrane
- One-Piece Fiberglass Front Cap
- One-Piece Upper Rear Cap
- Slick Fiberglass Exterior with Standard Graphics Package
- Power Patio Awning with LED Lighting
- Slideout Room Topper Awning (LZ22 & LZ25)
- Black Framed Windows
- MEGA-Storage™ Exterior Compartment (LC21, LZ22 & LZ25)
- Lighted Rotocast Storage Compartments
- Flush Mount Radius Compartment Doors
- Drop Down Stairwell Entrance Step with Accent Light Under Step on Separate Switch
- Exterior Pet Tether
Construction & Exterior Options
- Chevy® Chassis - 6.6L V8, 401HP & 464 lb-ft Torque
Automotive & Cockpit
- 7” Touchscreen Dash Radio, Apple CarPlay™, Android Audio®, SiriusXM® Radio Ready, Keyless Entry Key FOB, Emergency Start Switch on Dash
- Back-Up Monitor
- Deluxe Exterior Mirrors
- Tilt Steering Wheel
- Molded Automotive Cockpit Headliner
- Windshield Privacy Curtain
- Power Windows & Door Locks
- Cruise Control
- Stainless Steel Wheel Liners
- Valve Stem Extenders
- LED Taillights
- Ceiling Vent at Cabover Bunk
Interior
- 80” Interior Ceiling Height (LC19, LX19)
- 84” Interior Ceiling Height (LC21, LZ22 & LZ25)
- Hard Vinyl Ceiling
- LED Lighting
- Residential Vinyl Flooring
- Flat Panel Cabinet Doors with Black Nickel Finish Hardware
- Cab-Over Sleeping Area with Telescoping Bunk Ladder
- Window Privacy Shades
- Leatherette Dream Dinette® Booth with Dual Child Safety Tether (LC21, LZ22 & LZ25)
- Rear U-Dinette with Single Pedestal Leg Table (LC19)
- Lagun Table System (LX19)
- Passenger Seat Belts in Select Areas
- Pressed Laminate Countertops
- Full Extension Soft Close Metal Ball-Bearing Drawer Guides
- Ceiling Vent at Dinette Location (LC19 & LX19)
Interior Options
- Malibu Collection Two-Tone Flat Panel Cabinet Doors with Gold Hardware and Kitchen Faucet
Kitchen
- 12-volt Refrigerator with Auto Generator Start
- Two-Burner Gas Cooktop with Glass Cover
- Range Hood with Task Light Above Cooktop
- Convection Microwave Oven with Air Fryer
- Large Single Bowl Stainless Steel Sink with Single Handle Faucet & Pull-Down Sprayer
- Pressed Laminate Kitchen Countertops with Stainless Steel Sink Cover
- Flip-Up Countertop Extension
- Pantry (LZ22)
- 12-volt Ceiling Vent in Kitchen with Under Cabinet Switch (LC21, LZ22 & LZ25)
Bedroom & Bathroom
- Full Size Bed (LC21)
- Queen Size Bed (LZ22)
- Fabric Covered Twin Beds - Converts to Full Unit Width Bed (LZ25)
- Twin Beds - Convert to Full Unit Width Bed (LX19)
- Bedspread (LC21 & LZ22)
- Bedroom USB Power Charging Center for Electronics
- Bedroom 12-volt Outlet for CPAP Machine
- Shower with Retractable Shower Door (LX19, LC21, LZ22, LZ28
- Shower with Upgrade Shower Curtain (LC19, LZ25)
- Skylight in Shower
- Stainless Steel Bathroom Sink (LC21, LZ22 & LZ25)
- Robe Hooks in Bathroom
- Foot Flush Toilet
- Power Bath Vent (LC19)
- Power Bath Vent with Wall Switch (LC21 & LZ22)
Entertainment
- 32” SMART TV on Manual Swivel in Cab-Over
- TV Prep in Bedroom (LZ22 & LZ28)
- Dual TV Prep in Bedroom (LZ25)
- Digital TV Antenna
- Satellite Mounting Backer in Roof
Electrical & Plumbing
- 50 State 4.0 kW Dual Gas/LP Generator
- Automatic Transfer Switch with Power Protection
- Automatic Shoreline-to-Generator Transfer Switch
- 30-amp Shoreline Power Cord
- Single, Roof Front Air Conditioner
- System Control Center
- Battery Disconnect Switch
- Battery Tray for Four (4) Batteries (LC21, LZ22 & LZ25)
- Solar Prep Roof Backer and Pre-Wired to Kitchen Base Cabinet
- Tankless Water Heater
- 1” Fresh Water Tank Drain
- Black Tank Flush System
- 360° Siphon RV Holding Tank Vent Cap
- Exterior Outlet with USB Charging Ports
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
Save your favorite Rvs as you browse. Begin with this one!
-
SheriThe entire team was extremely helpful
Absolutely awesome! The entire team was extremely helpful, friendly and NOT pushy (which we love). They really make you feel at home and go above and beyond to help you with any questions you have. This is the place to go in you are looking to by an RV. -
GuyI really appreciate how much this location wants to help you.
I really appreciate how much this location wants to help you. This is not a hard sales place. We worked with Jason on checking out a camper. I am looking for a class a. Jason was very informative on the rig as well as the additional yearbof service through the manufacture and southern service as well. -
MarkMark Harper was very knowledgeable and I trust what he said.
I've not purchased yet, but when I do, I will call on Mark Harper. He was extremely patient with me when he knew I wasn't ready to purchase just yet. He's very knowledgeable and I trust what he said. He also didn't try to over sell me.
Loading
At Southern RV, we’re committed to giving you a clear, upfront understanding of your out-the-door cost. The listed Sale Price includes all of our cash discounts and may also includes a Finance Concession for using one of the approved lenders through our Finance Department. In addition to the above price, we have a Documentation Fee of $897 for all RV types, as well as a Dealer Prep Fee of $498 for travel trailers, $698 for fifth wheels, or $798 for motorhomes. New motorhomes are subject to a $3 Lemon Law Fee per the State of Georgia. Taxes are collected based on the location of registration. That's it! No additional freight charges to our dealership, no customer orientation charge, and none of those "ready-to-camp" add-ons like you’ll often find at chain stores!
Southern RV 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 @770-477-0552 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.