Specs for 2026 Heartland - Sundance Ultra-Lite
Floorplan: 29RLBS (Travel Trailer)

Capacities

Exterior

Electrical

2026 Heartland Sundance Ultra-Lite RVs for Sale Near You

Features

STANDARD EXTERIOR FEATURES:
1.5 in. fresh water drain valve
5 in. TrussTXL Roof System (rated for 4500 lbs) with Plywood Roof Decking
Alpha Ply TPO Roof membrane (thickest roof membrane with limited lifetime warranty)
50-amp detachable power cord
LED lighting in the pass-through area
Auto-grade vinyl graphics
Automotive-style front cap with max turn radius (painted on select models)
Black tank flush
Additional Dump Valve @ Termination
LED light & switch at Termination
ThermaShield—zero-degree tested weather protection: fully enclosed and heated underbelly (ducted), 35,000 BTU furnace, double-layer fiberglass batt insulation in ceiling and floor, PEX plumbing
Dual 30 lb. LP bottles
Factory-installed roof ladder—prep only
Galvanized steel-coated outside kitchens
AeroChill Directional Cooling System: exclusive insulated dual duct design, directional and closeable A/C vents, larger return air vents with user-accessible filters
Independent satellite and cable hookups (outside kitchens and/or pass-through storage areas)
LED exterior lighting package
LP quick connect for gas griddle
Metal slam latch baggage doors
Nautilus 2.5" water connections
Nitrogen-filled undermount spare tire (model/option varies: 15 in. or 16 in.)
Quick connect water connections (door side hot/cold and off door side cold only)
Slide topper/awning prep
CoreShield Walls—2 in. Vacuum-Bonded Laminated Sidewalls and Floors with 2 lb Density Foam (including slide end walls and rear wall)
Rear Camera Prep

STANDARD INTERIOR FEATURES:
2-piece high-gloss bathroom surround
Teak Seat Shower Prep
5/8 in. tongue-and-groove plywood flooring
75 lb. full extension drawer guides
30" x 22" Shower Skylight
Bedroom TV, SAT, and cable prep
C.P.A.P.-prepped bedroom (both sides)
Extra 120V power outlets in kitchen and slide rooms (where applicable)
Gas-strutted under-bed storage
High-sheen handcrafted door/drawer fronts
Medicine cabinet with custom-framed mirror
Kitchen faucet with pull-out sprayer
Porcelain foot flush toilet
Residential vinyl flooring throughout (NO CARPET)
Theater seating (select models)
Tri-fold hide-a-bed sofa with residential memory foam sleep surface (select models)
USB-C 12v charging ports (multiple locations throughout)
Water shutoff at all faucet locations
100% no floor heat vents
4" interior ceiling can lighting (4000K lumen)
LED fireplace with 5,000 BTU electric space heater (select models)

CAMPING IN COMFORT PACKAGE (MANDATORY):
15K BTU "Whisper Quiet" A/C and bedroom A/C prep
4K Ultra LED HD Smart TV in living room (varies from 40" to 65")
50-amp service with dual A/C ducts
60K on-demand tankless water heater
Custom machined aluminum rims
Electric patio awning
Hidden hinges on cabinet doors
Interior "Blue Sync" Audio Connect w/ MB Quart Sound (TV & Phone)
Keyed-Alike™ lock system
MORryde Step Above™ entrance steps (main entrance)
Rainproof bathroom power vent
Winegard Air 360 4G+ Antenna & Router Prep
PowerUp Solar 1 – (1) 200W solar panel and 30-AMP digital controller
Inverter pre-wire (multiple locations throughout)
10 cu. ft. 12V refrigerator
60×80 residential queen mattress w/ aloe vera material