40M
Length 40' 1"Sleeps 9
Embark on luxurious camping adventures with the 2026 Fleetwood Discovery LXE 40M , a premium Class A motorhome designed for families or groups seeking unmatched comfort.
View Inventory (1)2026
Fleetwood Discovery LXE
Class A Motorhome
The Fleetwood Discovery LXE is a Class A motorhome from Fleetwood, with 1 floorplan in stock at Giant RV from 40' 1", sleeping 9. Compare every floorplan side by side, check the specs, and shop live Discovery LXE inventory across our Southern California locations.
9Sleeps
40' 1"Length
1Floorplans
3Slides
DieselFuel
380 HPPower
10,000 lb.Tow Rating
36,600 lb.GVWR
Why Buy the Fleetwood Discovery LXE?
- 1 floorplan in stock from 40' 1" — compare them side by side below
- Sleeps up to 9 in the 40M
- Up to 3 slide-outs for extra living space when parked
- Diesel — 380 HP powertrain across the lineup
- Tow up to 10,000 lb. so the car, boat or toys can come along
- Up to 105 gal. fresh water for time away from hookups
- Sold and serviced by Giant RV at four Southern California locations
Floorplans
View All InventoryTop Features
Standard on the Discovery LXE
9 standard features from the Fleetwood Discovery LXE lineup.
- Winegard In-Motion Satellite System
- Power Motion Lounge
- Second Roof Mounted Patio Awning - Doorside
- Mid-Ship Flat Panel TV
- Booth Dinette
- Heated Tile Floor - Rear
- A/Cs with Condensation Pump
- Drop-Down Loft Twin Bed
- Custom Exterior Paint
At a Glance
| Model | 40M |
|---|---|
| Length | 40' 1" |
| Slides | 3 |
| Sleeps | 9 |
| GVWR | 36,600 lb. |
| Fresh Water | 105 gal. |
Dimensions & Capacities
| Specification | 40M |
|---|---|
| Length | 40' 1" |
| Height | 12' 10" |
| Width | 8' 6" |
| Interior Height | 7' |
| Fresh Water | 105 gal. |
| Gray Water | 75 gal. |
| Black Water | 50 gal. |
| Refrigerator | Full-Size |
| Bathrooms | 2 |
Chassis & Towing
| Chassis | 40M |
|---|---|
| Fuel Type | Diesel |
| Engine Cylinders | 6 |
| Horsepower | 380 HP |
| Torque | 1,150 lb-ft |
| Fuel Tank | 100 gal. |
| Wheelbase | 21' 11" |
| GVWR | 36,600 lb. |
| Tow Rating | 10,000 lb. |
Shop Fleetwood Discovery LXE near you
1 unit in stock at one of our Southern California stores.
- Giant RV ColtonShop 1 unit in Colton
1300 E. Santo Antonio Drive, Colton, CA 92324 · (909) 303-1293
Why Buy From Giant RV?
Ready to Experience the Discovery LXE?
Shop our selection online or visit one of our 4 Southern California locations today!
People Also Ask
How many floorplans does the Fleetwood Discovery LXE come in?
Giant RV currently stocks 1 new Fleetwood Discovery LXE floorplan: 40M. Floorplan availability changes as units sell and arrive, so check live inventory or ask a Giant RV specialist about incoming models.
How long is the Fleetwood Discovery LXE?
The Fleetwood Discovery LXE 40M measures 40' 1" overall.
How many people does the Fleetwood Discovery LXE sleep?
Fleetwood Discovery LXE floorplans sleep 9, with the 40M sleeping the most at 9.
How much can the Fleetwood Discovery LXE tow?
The Fleetwood Discovery LXE is rated to tow up to 10,000 lb. (40M). Always confirm the rating for the exact floorplan and chassis before hitching up.
Is the Fleetwood Discovery LXE gas or diesel?
The Fleetwood Discovery LXE runs on diesel, with 380 HP and 1,150 lb-ft of torque.
How much water does the Fleetwood Discovery LXE hold?
The Fleetwood Discovery LXE carries 105 gal. of fresh water, plus 75 gal. gray and 50 gal. black.
Where can I buy a Fleetwood Discovery LXE in Southern California?
Giant RV has new Fleetwood Discovery LXE models in stock. Browse live inventory online to see which location has the floorplan you want, or visit us in Colton, Downey, Montclair or Murrieta — financing and trade-ins are available.
Product information, floorplans, features, options and specifications are based on manufacturer data for the units in Giant RV’s inventory and are as accurate as possible. Specifications vary by floorplan, model year and options; check with your Giant RV dealer for current information and specifics. Photographs may show optional equipment.
