2027 Heartland Sundance 31RL Buying Guide

Published on Aug 02, 2026

2027 Heartland Sundance 31RL Buying Guide

Is the 2027 Sundance 31RL the Right Fifth Wheel for You?

The 2027 Heartland Sundance 31RL is a rear-living fifth wheel designed primarily for couples who want a comfortable residential-style interior, a separate front bedroom, modern appliances, upgraded suspension components, and the flexibility to camp for weekends or extended stays.

The 31RL is part of Heartland’s Sundance XLT fifth-wheel line. Heartland currently lists sleeping capacity for up to four people, making it best suited to a couple with room for occasional children, grandchildren, friends, or other overnight guests.

The Sundance 31RL may be a strong choice for:                                                        

·         Couples purchasing their first fifth wheel

·         Buyers moving up from a travel trailer

·         RVers downsizing from a larger luxury fifth wheel

·         Seasonal and extended-trip campers

·         Buyers who prefer a rear-living floorplan

·         Couples who want comfortable television seating

·         RVers who regularly prepare meals inside

·         Buyers who want solar and inverter upgrade capability

·         Travelers who want a heated and enclosed underbelly

·         Owners who want a second air-conditioner option

·         Buyers who occasionally host overnight guests

The official Heartland page currently does not publish the final dry weight, GVWR, hitch weight, cargo capacity, length, axle ratings, or holding-tank capacities for the 2027 Sundance 31RL. These figures should not be estimated from another Sundance model or a previous model year.


2027 Sundance 31RL Specifications

Currently Published Information

Specification

Heartland’s current listing

Model year

2027

RV type

Fifth wheel

Series

Sundance XLT

Sleeping capacity

Up to four

Water heater

Tankless

Furnace

35,000 BTU

Main awning

17 feet

Air conditioner

15,000-BTU main unit

Electrical service

50 amp

Main refrigerator

11-cubic-foot 12-volt

GVWR

Not yet published

Dry weight

Not yet published

Hitch weight

Not yet published

Cargo capacity

Not yet published

Overall length

Not yet published

Exterior height

Not yet published

Axle ratings

Not yet published

Fresh-water capacity

Not yet published

Gray-water capacity

Not yet published

Black-water capacity

Not yet published

Heartland’s current model page displays the unpublished specifications as “N/A.” Before advertising, purchasing, or selecting a tow vehicle for a particular 31RL, review:

1.    The factory build sheet

2.    The federal certification label

3.    The cargo-carrying-capacity label

4.    The axle and tire labels

5.    The installed-options list

6.    The actual unloaded weight

7.    The manufacturer’s published hitch and gross-weight ratings

Heartland also notes that specifications, components, features, colors, materials, and options can change during production.


What Does “31RL” Mean?

The letters RL stand for rear living.

A rear-living fifth wheel places the primary seating and entertainment area toward the back of the coach. The kitchen and dining space generally occupy the center, while the bathroom and private bedroom are positioned toward the front.

This arrangement is popular with couples because it commonly provides:

·         Comfortable television viewing

·         Large rear windows

·         Separation between sleeping and living areas

·         Residential-style seating

·         Space for occasional overnight guests

·         An open kitchen and lounge

·         Better privacy than a completely open floorplan

Although Heartland lists the 31RL as sleeping up to four, it should primarily be evaluated as a couples coach rather than a family bunkhouse.


Rear-Living Comfort

Heartland lists theater seating and a tri-fold hide-a-bed sofa with a residential memory-foam sleeping surface on select Sundance XLT models. The exact furniture combination can vary by build, so shoppers should verify the seating installed in the specific 31RL.

Theater Seating

Theater seating may appeal to buyers who prioritize:

·         Television viewing

·         Reclining comfort

·         Reading

·         Individual seating positions

·         Longer campground stays

·         Relaxing indoors during poor weather

Tri-Fold Hide-a-Bed Sofa

The tri-fold sofa may be preferable for buyers who need:

·         Guest sleeping space

·         Additional daytime seating

·         Accommodations for children or grandchildren

·         A guest bed without an inflatable mattress

What to Check During Your Tour

Sit in every seat and evaluate:

·         Television viewing angles

·         Recliner comfort

·         Sofa firmness

·         Fireplace visibility

·         Window placement

·         USB-C charging access

·         Electrical outlet placement

·         Side-table access

·         Walking space

·         Room available when the guest sofa is opened

Furniture shown in photographs may be representative of the Sundance brand rather than the exact 31RL being considered.


Sleeping Capacity for Up to Four

Heartland publishes sleeping capacity for up to four people. The total may depend on the primary mattress and the furniture installed in the living area.

Before buying, ask:

·         Is a tri-fold sleeper sofa installed?

·         Is theater seating installed instead?

·         What are the guest-bed dimensions?

·         What is the guest-bed weight rating?

·         Can the bathroom be reached while the guest bed is open?

·         Where will guest bedding be stored?

·         Can four people sit comfortably during the day?

·         Can the refrigerator and kitchen still be used with the bed open?

A floorplan that technically sleeps four may be most comfortable for two adults during longer trips.


Residential-Style Kitchen

The 2027 Sundance XLT equipment list includes:

·         Black-glass-front 11-cubic-foot 12-volt refrigerator

·         Kitchen faucet with pull-out sprayer

·         Additional 120-volt outlets in applicable kitchen areas

·         USB-C charging ports

·         Individual water shutoffs at faucet locations

·         Full-extension drawer guides rated for 75 pounds

·         Dovetail drawers

·         High-sheen cabinet doors and drawer fronts

·         Soft-close upper and lower cabinet doors

11-Cubic-Foot 12-Volt Refrigerator

The refrigerator operates directly from the RV’s 12-volt electrical system.

Potential advantages include:

·         Cooling while traveling

·         No propane flame

·         Direct battery operation

·         Compatibility with solar charging

·         Simpler operation than a propane-electric absorption refrigerator

Actual runtime away from shore power depends on:

·         Battery chemistry

·         Total battery capacity

·         Solar production

·         Outside temperature

·         Refrigerator settings

·         Frequency of door openings

·         Other electrical loads

Ask Four Seasons RV to explain how the refrigerator operates:

·         While connected to shore power

·         While towing

·         During an overnight stop

·         During a campground power outage

·         While camping without electrical hookups

Kitchen Inspection Questions

During your walkthrough, inspect:

·         Refrigerator and freezer space

·         Sink size

·         Faucet clearance

·         Countertop workspace

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