Meet the 2027 Grand Design Lineage
Series F 29AN

Grand Design may still be relatively new to the motorized RV market, but the Lineage Series F has quickly made a name for itself in the Super C category. Now, the 2027 Grand Design Lineage 29AN adds a new floorplan with an interesting twist, buyers have more than one way to configure it.

At 32 feet, 11 inches long, the 29AN packs a surprising amount into a relatively manageable Super C footprint. Inside, you’ll find a spacious one-slide layout, a cab-over bunk, theater seating or a dinette, an induction kitchen, a full bathroom, washer/dryer prep, and a rear bedroom with two residential-length twin beds that can convert into one enormous sleeping space.

But the 29AN isn’t just about what’s inside, depending on the configuration, buyers can choose between different Ford Super Duty chassis, tire, and suspension setups, making it possible to prioritize traditional road travel or take a more rugged approach.

And underneath it all, Grand Design uses an additional steel foundation beneath the RV portion of the coach, something that necessarily standard even within the Super C category. That additional structure contributes weight and cost, but it’s also part of what makes the Lineage literally built differently.

At a Glance

Table of Contents

Three Ways to Configure the Grand Design Lineage 29AN
Cab & Cab-Over Bunk
Living Area
Kitchen & Storage
Bathroom
Bedroom
Exterior Features
Power, Solar & Climate Control
Towing & Construction
Who Is the 29AN For
FAQs
Final Thoughts

What Is the 2027 Grand Design Lineage 29AN

The 29AN combines the road luxury and towing capability of a Super C with a floorplan designed to work just as well while traveling as it does once you’re parked.

Key points:

• Second floorplan in the Lineage Series F lineup
• Approximately 32′ 11″
• Standard Ford F600 chassis
• Premium Super C positioning
• Rear twin-bed/king-bedroom concept
• Designed to remain functional with slide closed

Lineage 29AN Chassis Options Explained

Standard F600

• Standard configuration
• 22,000-lb. chassis
• Factory 19.5-inch tires
• More cargo carrying capacity
• 15,000-lb. hitch according to the transcript

35 Package

• F550 chassis
• 20-inch 10-lug wheels
• 35-inch all-terrain tires
• More aggressive stance
• Different rear fender treatment
• 10,000-lb. hitch

43 Package

• F600-based upgrade
• Larger Goodyear tires
• LiquidSpring suspension
• More extreme setup
• 10,000-lb. hitch due in part to the rear spare-tire configuration

Which setup makes sense?

• F600: Maximum payload/towing-oriented everyday choice
• 35 Package: More aggressive look and terrain capability
• 43 Package: Buyer wanting the most upgraded chassis/suspension package

Three Ways to Configure the Grand Design Lineage

2027 Lineage Series F 29AN

Hitch: TBD
GVWR: 22,000 lbs.
Length 32′ 11″
Height: 12′ 3″
Fresh Water Capacity: 79 gal.
Waste Water Capacity 45 gal.
Gray Water Capacity: 66 gal.
Sleep Capacity: 3
Number of Slides: 1
Bathroom Access: N/A

2027 Lineage Series F 31ZW

Length 32′ 11″
Height: 12′ 3″
Fresh Water Capacity: 79 gal.
Waste Water Capacity 45 gal.
Gray Water Capacity: 66 gal.
Sleep Capacity: 5
Number of Slides: 2
Bathroom Access: Yes

2027 Lineage Series F 31ZW5

Hitch: 10, 000 lbs.
GVWR: 19,500 lbs.
Length 33′ 9″
Height: 12′ 3″
Fresh Water Capacity: 79 gal.
Waste Water Capacity 45 gal.
Gray Water Capacity: 66 gal.
Sleep Capacity: 5
Number of Slides: 2
Bathroom Access: Yes

Cab & Cab Over Bunk

The cab-over sleeping area measures 54″x 80″ and includes dedicated heating/cooling airflow even when the privacy curtain is closed. It also has a power shade, dimmable lighting, reading lights, USB ports, and household outlets.

Cab-Over Highlights

• 54″ x 80″ bed
• Dedicated conditioned airflow
• Power blackout shade
• XIR-treated front glass
• USB charging
• 110V outlets
• Reading lights

Cockpit Highlights

• Ford Super Duty cab
• Extended factory mirrors
• Backup/side-camera display
• Armrests
• Built-in headrest safes
• Steel reinforcement around cab-to-coach transition

Living Area & Seating Options

The buyer can choose between the standard theater-seat configuration and a Dream Dinette option.

Available Seating

• 68-inch theater seat
• Optional 68″ x 42″ Dream Dinette
• Lit pantry
• Soft-close drawers
• Dovetail construction

The Lineage 29AN Kitchen Takes a Different Approach

One of the most unconventional features inside the 29AN is hiding right underneath the kitchen counter.

There’s no traditional propane cooktop sitting on top of the counter.

Instead, Grand Design uses an InvisaCook induction system installed beneath the porcelain countertop. Two induction cooking zones allow compatible cookware to heat directly through the counter surface.

29AN Kitchen Features:

• InvisaCook induction cooking system
• Two induction cooking zones
• Porcelain countertop
• Convection microwave/oven
• 14.5-cu.-ft. compressor refrigerator
• Large pots-and-pans drawer
• Pull-out pantry storage
• Solid maple dovetail drawers
• Aircraft-style travel latches
• Additional drawer and overhead storage

The advantage is easy to see when you’re not cooking: you get your counter back.

Instead of permanently dedicating a large portion of the kitchen to a cooktop, the porcelain surface remains available for food prep and everyday use.

Grand Design says it went this direction after receiving significant customer demand for induction cooking. The company estimates roughly 70% of buyers may prefer the induction setup, although it’s certainly one of those features shoppers will have strong opinions about.

An All-Electric Kitchen Needs Serious Power

Going without a traditional propane cooktop makes a lot more sense when you look at the electrical system supporting it.

The 29AN is equipped with multiple ways to keep its electrical appliances running, including:

• 310Ah lithium battery
• 900 watts of solar
• 8kW Onan Quiet Diesel generator
• 50-amp electrical service
• Inverter system

The large compressor refrigerator is also supported by this electrical setup, giving Grand Design more freedom to lean into electric appliances throughout the coach.

And unlike an RV that’s simply prepped for satellite internet, Starlink Mini comes standard on the Lineage Series F.

For buyers who want to work remotely, travel for extended periods, or spend more time away from traditional campgrounds, that’s a notable addition.

A Pantry That Comes to You

Grand Design apparently experimented with a smaller refrigerator and narrow pantry during development before changing direction.

The production concept shown in Josh’s walkthrough uses the larger 14.5-cu.-ft. compressor refrigerator alongside a much more accessible pull-out pantry system.

Rather than crouching down and reaching into the back of a deep cabinet, the pantry storage pulls outward, bringing everything within easier reach.

It’s not necessarily the flashiest feature in a quarter-million-dollar-class motorhome, but it’s exactly the type of feature you’ll probably appreciate every day.

Bathroom: Big Space Without a Huge Footprint

Moving toward the rear of the 2027 Grand Design Lineage 29AN, you’ll find a surprisingly spacious bathroom for a Super C measuring just under 33 feet long.

Grand Design uses a walk-through bathroom design to maximize the available space, creating room for a large shower, plenty of storage, and everyday conveniences without making the coach substantially longer.

Bathroom Highlights

• Large residential-style shower
• Porcelain toilet
• Generous vanity storage
• Medicine cabinet
• Large ventilation fan
• Opening window
• Day/night privacy shade
• Plenty of lighting
• Easy access from the living area and bedroom

The bathroom’s location also creates some separation between the main living area and rear bedroom, giving owners more privacy when traveling with family or guests.

Bottom Line: The 29AN uses its walk-through bathroom to create more usable space without adding unnecessary length to the motorhome.

A Rear Bedroom That Can Be Two Twins—or One Huge Bed

Here’s where the Lineage 29AN really starts to separate itself from more traditional Super C floorplans.

Instead of a permanently installed rear queen or king bed, Grand Design gives you two 36″ x 80″ twin beds.

That alone creates some interesting flexibility.

Each person gets their own residential-length sleeping space with an open walkway between the beds, making it much easier to get in and out without climbing over your partner.

But Grand Design didn’t stop there.

A center cushion can be flipped into place to connect the two beds, creating a sleeping surface that’s approximately 8 feet wide by 80 inches long.

Why Twin Beds Can Make Sense in an RV

The twin configuration gives you:

• Easier access to each side of the bed
• A center walkway
• Individual sleeping spaces
• Easier bed-making
• Better access to bedroom storage
• The ability to convert to one enormous bed when wanted

This is one of those layouts that might sound unusual until you actually think about using it.

Bottom Line: You don’t have to permanently choose between twin beds and a king. The 29AN lets you have both.

Power-Reclining Beds Add Another Layer of Flexibility

The beds don’t just convert.

The head of each twin bed is also independently power adjustable, allowing you to raise one side without affecting the other.

That can make the bedroom more comfortable for:

• Reading
• Watching TV
• Working on a laptop
• Relaxing before bed
• Sitting upright without piling pillows behind you

And because the two sides operate independently, one person can sit upright while the other lies flat.

Combined with the twin-to-king conversion, it makes the rear bedroom one of the most adaptable spaces in the entire coach.

Plenty of Bedroom Storage

The twin-bed arrangement also allows Grand Design to work storage into multiple areas of the bedroom rather than surrounding one large central bed.

There’s wardrobe and drawer storage for clothing and travel essentials, along with bedside access to power for charging phones and other devices.

The bedroom also retains access to the coach’s large rear storage area below.

For extended travelers, that’s important. A beautiful bedroom isn’t particularly useful if there’s nowhere to put your clothes once you move in.

Exterior Features Designed for More Than a Weekend Getaway

Around the outside of the 29AN, you’ll find a long list of features that make it feel geared toward extended travel rather than occasional weekend camping.

Exterior Highlights Include:

• 20-foot Gerard armless awning
• Automatic awning safety features
• Exterior 40-inch 12V smart TV
• Rockford Fosgate audio system
• Full-body paint
• Lighted exterior belt rail
• Dual-pane acrylic windows
• Heated and enclosed holding tanks
• 12V tank heating pads
• TrueLevel tank monitoring
• Truma on-demand water heater
• 50-amp service
• Power cord reel
• Dedicated sewer-hose storage
• Large exterior storage compartment

More Than 120 Cubic Feet of Exterior Storage

The storage underneath the 29AN deserves more attention than the average RV basement.

Grand Design uses a drop-frame design that allows the large rear storage compartment to extend through the coach without having to climb up and over the Ford frame rails.

The resulting compartment is:

• Accessible from three sides
• Heated
• Lighted
• Equipped with adjustable tie-down points
• Accessible through a large rear cargo door

That rear access could be particularly useful for longer or bulkier camping gear that would be difficult to maneuver through a traditional side baggage door.

The Lineage team was still evaluating some elements of the rear design when Josh filmed the 29AN, including whether buyers would prefer to retain the cargo door or use a traditional full fiberglass rear cap.

The 29AN also uses separate fuel tanks, 40 gallons at the rear and 26.5 gallons at the front, with the diesel generator drawing from the front tank.

And overhead, the one-piece fiberglass roof carries five 180-watt Merlin solar panels for a total of 900 watts of solar, along with the dual A/C units, Winegard antenna, Starlink Mini, and roof rail.

900 Watts of Solar Comes Standard

The Lineage 29AN isn’t shy when it comes to roof-mounted solar.

Grand Design installs five 180-watt Merlin solar panels, providing a total of 900 watts of solar.

That system works alongside the coach’s lithium battery, inverter, generator, and alternator charging to provide several ways to keep the electrical system powered.

Power System Highlights

That’s especially important because the 29AN leans heavily into electric appliances, including the InvisaCook induction system and large compressor refrigerator.

Bottom Line: Grand Design didn’t simply add an induction cooktop and refrigerator and hope the electrical system could keep up. The 29AN has several ways to replenish its battery system.

Suspension Designed for More Than Smooth Highways

The Lineage Series F isn’t simply a Ford Super Duty chassis with an RV box mounted behind it.

Grand Design has put significant attention into how the coach actually drives.

The Series F platform uses a modified chassis and performance-focused suspension approach. Grand Design describes the Series F as using Fox Factory suspension engineered to adapt to different driving conditions, including highway travel, towing, and rougher terrain.

Depending on how the 29AN is configured, however, the suspension and chassis equipment can change.

That’s particularly true when you move into the more aggressive tire packages.

Why That Matters

A Super C buyer may be driving:

• Thousands of highway miles
• Mountain roads
• Gravel campground roads
• Uneven campsites
• While towing another vehicle or trailer

Ride quality, steering stability, ground clearance, and braking become much more important when you’re talking about a motorhome of this size and weight.

How Much Can the Lineage 29AN Tow?

This is worth repeating because it’s one of the easiest specifications to misunderstand.

According to Grand Design’s product manager in Josh’s walkthrough:

However, Grand Design’s published specifications for the 29AN itself currently list the hitch rating as TBD.

So while the Series F platform is capable of substantial towing, and Grand Design currently publishes a 15,000-pound hitch rating for the F600-based 31ZW, buyers should verify the final rating on the exact 29AN they’re considering rather than relying solely on the package name.

Bottom Line: If towing is one of the main reasons you’re considering a Super C, pay close attention to which 29AN configuration you’re buying.

Built With Long-Term Ownership in Mind

When you put the individual pieces together, the construction story becomes one of the more compelling aspects of the Lineage 29AN.

You’re getting:

• Additional steel structural support above the Ford chassis
• One-piece fiberglass roof
• Premium exterior paint
• Dual-pane acrylic windows
• Heated and enclosed tanks
• Large drop-frame storage
• Upgraded suspension options
• Extensive electrical capability
• Smart operating controls

None of those features individually makes the 29AN unique.

It’s the number of them packed into one relatively compact Super C that makes the floorplan interesting.

Who Is the Grand Design Lineage 29AN Best For?

The Lineage 29AN makes the most sense for buyers who want serious Super C capability but don’t necessarily want a 35- or 40-foot motorhome.

Its shorter length, single-slide layout, road-mode accessibility, large storage capacity, and flexible bedroom make it particularly interesting for travelers who expect to spend significant time moving from destination to destination.

The 29AN Could Be a Great Fit For:

• Couples taking extended road trips
• Retired travelers
• RVers who frequently move between destinations
• Travelers who want separate beds occasionally
• Buyers who need significant exterior storage
• RVers planning to tow another vehicle or trailer
• Remote workers who need reliable connectivity
• Campers wanting more off-grid electrical capability

Families could certainly use the 29AN as well, especially with the cab-over bunk and optional dinette.

But the rear bedroom design feels particularly well suited to couples who prioritize sleeping comfort, accessibility, and long-distance travel over maximizing the number of people an RV can sleep.

Frequently Asked Questions

How long is the 2027 Grand Design Lineage 29AN?

The 29AN measures 32 feet, 11 inches long, making it relatively compact for a Super C with this level of equipment and storage.

What chassis does the Lineage 29AN use?

The standard 29AN uses a Ford F600 chassis, while other configurations include an F550-based 35 Package and an available 43 Package.

Does the Lineage 29AN have a king bed?

Yes, but not in the traditional sense. The rear bedroom has two 36″ x 80″ twin beds that can be joined using a center cushion to create an approximately 8-foot-wide by 80-inch-long sleeping surface.

Can you use the Lineage 29AN with the slide closed?

Yes. The single-slide floorplan maintains a usable walkway through the coach in road mode, allowing access to important areas without extending the slide.

How much solar does the Lineage 29AN have?

The coach shown in Josh’s walkthrough has 900 watts of roof-mounted solar, consisting of five 180-watt Merlin panels.

Does the Lineage 29AN have a washer and dryer?

The 29AN is washer/dryer prepped, and a stackable washer and dryer can be added.

Does the Lineage 29AN come with Starlink?

Josh’s walkthrough identifies Starlink Mini as standard equipment on the Lineage Series F.

How much can the Lineage 29AN tow?

The rating depends on configuration. Grand Design’s product manager discusses a 15,000-pound hitch for the standard F600 setup and 10,000-pound hitches for the F550/35 and 43 packages. However, Grand Design’s published 29AN specification currently lists the hitch rating as TBD, so buyers should verify the rating of the exact coach before towing.

Is the 2027 Grand Design Lineage 29AN Worth a Look?

The 2027 Grand Design Lineage 29AN isn’t trying to win by simply being bigger.

In fact, some of its most compelling features come from how much Grand Design managed to fit into a Super C measuring just under 33 feet.

You get a floorplan that’s functional with the slide closed, more than 120 cubic feet of exterior storage, serious electrical capability, a full bathroom, washer/dryer prep, a large kitchen, and a rear bedroom that can transform from two individual power-adjustable twin beds into one enormous sleeping surface.

Then there’s the ability to choose how aggressive you want the chassis setup to be.

For some buyers, the standard F600 may provide exactly the balance of payload, towing, and highway capability they’re looking for. Others may prefer the look and capability of the 35 or 43 packages. This is what what makes the 29AN interesting, Grand Design isn’t forcing every buyer into the exact same definition of a Super C.

Whether you’re planning long cross-country road trips, extended campground stays, or adventures that take you beyond perfectly paved RV resorts, the Lineage 29AN gives you plenty of ways to make the coach fit how you actually want to travel.