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New 2026 Heartland Milestone 31RL

Fifth Wheel

Stock #111481

Wilmington, OH

Relax in a luxury rear-lounge retreat featuring a modern island kitchen, a massive 50-inch TV, and a standard king-size master suite.

1 of 49

+49

MSRP: $111,429

Payments From: $745 /mo.

36ft long
21,575 lbs
Sleeps 4

3 slides
Rear Living Area

Kitchen Island

See All Specs

Specifications

Sleeps	4	Slides	3
Length	36 ft 1 in	Ext Width	8 ft 6 in
Ext Height	12 ft 7 in	Int Height	8 ft 6 in
Hitch Weight	2350 lbs	GVWR	14800 lbs
Dry Weight	21575 lbs	Cargo Capacity	2225 lbs
Fresh Water Capacity	75 gals	Grey Water Capacity	87 gals
Black Water Capacity	50 gals	Tire Size	ST235/80R16'H'
Furnace BTU	35000 btu	Available Beds	King
Refrigerator Type	12V	Refrigerator Size	16 cu ft
Convection Cooking	Yes	Shower Size	30" x 48"
Number of Awnings	2	LP Tank Capacity	30 lbs
Water Heater Type	Tankless	AC BTU	30000 btu
TV Info	LR LED HDTV	Awning Info	10' and 16' Electric Patio Awning
Axle Count	2	Number of LP Tanks	2
Shower Type	Standard	Solar Wattage	200 watts
VIN	1UJC40BT8T1MB9085

Description

Heartland Milestone fifth wheel 31RL highlights:

Hidden Pantry
Front Private Bedroom
4K Smart LED HDTV
Kitchen Island
Theater Seats

You’re going to be captivated by the perfect blend of modern sophistication and rugged durability in the New 2026 Heartland Milestone 31RL! This rear-living fifth wheel is designed for those who want a shorter, more maneuverable coach without sacrificing an ounce of luxury. You’ll love the open-concept living area featuring dual opposing slide-outs, theatre seating with built-in heat and massage, and a deep-seated tri-fold sofa positioned perfectly for viewing the 50-inch LED TV and electric fireplace. The gourmet kitchen is a standout, boasting solid-surface countertops, a massive 16 cu. ft. 12V refrigerator, and a large kitchen island with a stainless steel farmhouse sink. Retreat to the front master suite to find a king-size bed, a spacious walk-in closet with washer/dryer prep, and a spa-like bathroom with a large sunken shower. Built with Azdel-backed sidewalls, G-rated tires, and Heartland’s exclusive 6-point hydraulic auto-leveling system, this Milestone is engineered for easy towing and a rock-solid setup at any campsite!

Choosing Campers Inn RV for your next big purchase means you’re gaining a lifelong travel partner dedicated to keeping you on the road. Since 1966, our family-owned business has prioritized a "People First" mission, treating every customer like a member of our own camping family. When you take home this Milestone, you’re backed by our exclusive "Innside Access" program—a $7,000 value—which gives you the ultimate peace of mind with 24/7 roadside assistance, mobile mechanic support, and two free annual inspections. With over 50 locations coast-to-coast, help is always nearby, whether you're at a local state park or exploring the Great Plains. Our team is committed to providing a thorough, expert walkthrough of all your fifth wheel's high-tech systems—from the SOL 380 factory solar package to the Zamp solar prep—so you can head out with total confidence!

Features

Standard Features (2026)

Exterior Equipment

102 in. wide-body structural steel I-beam construction
TrussTXL Roof System with Alpha roof membrane system
Core Shield aluminum-framed and vacuum – Bonded laminated gel-coated fiberglass exteriors walls and slideout/end walls
Therma Shield zero-degree tested weather protection with 35K BTU output furnace, double-layer fiberglass batt insulation in ceiling and floor, double-sided radiant barrier insulation (roof and floor), Fully enclosed and heated underbelly (ducted)
Aero Chill Air Duct System, which is an industry exclusive, features a unique insulated dual duct design. Exclusive insulated dual duct design, Directional and closeable A/C vents, Larger return air vents with user-accessible filters
Pass-through storage with Slam-latch™ baggage doors
LED exterior lighting package

Camping in Comfort Package (Mandatory)

Residential King mattress with under-bed storage
Residential dovetail-jointed drawers
15,000 BTU A/C Main
15,000 BTU A/C in bedroom
On-Demand tankless water heater
4K smart LED HDTV
Backup, main entrance door and side observation security camera prep
Aluminum Rims
Electric Patio Awning
Bluetooth® stereo with 4 speakers
Soft-close hidden hinges and magnet door catches on cabinet doors
Keyed-Alike™ lock system
(2) 30 lb. LP gas bottles with auto-regulator
Power Up Solar 1- 200W Panel, 30 AMP solar controller, and 1800W inverter

Premium Package (Mandatory)

2nd Electric awning
6-point hydraulic auto-leveling system
12V Refrigerator
30” space-saver convection microwave
21” oven
Gel-coated exterior fiberglass
LED Fireplace with electric space heater
MORryde Step Above entrance steps
Roller night shades
Residential solid surface countertops
Residential walk-in shower
Washer/Dryer Prep
Large farmhouse sink with apron

Endurance Handling Package (Mandatory)

Dexter® axles with Nev-R-Adjust® brakes and E-Z Lube® hubs
Wet bolt fasteners, bronze bushings,
Heavy Duty 4K leaf springs
16” H-Rated Tires

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.

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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.

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.

New 2026 Heartland Milestone 31RL

31RL Floorplan

Specifications

Description

Features

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