2026 Tiffin Motorhomes Allegro Bay 38 AB

Vehicle Photo
  • MSRP: $411,614
  • Dealer Discount: $101,119
  • Finance Incentive: $7,500
  • Sale Price: $302,995
  • As Low As: $1,951 /mo (Edit)
Stock #: 21170268
Tampa, FL
  • Available
  • New
  • Class: Class C
  • Length: 39 ft 4in
  • Slides: 3
  • Fuel: Diesel
  • Engine: Cummins B6.7
  • Chassis: Freightliner S2RV
  • Sleeps: 8

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  • Bunk Over Cab
  • Outdoor Entertainment
  • Rear Bedroom
Floorplan
  • Available Beds King
  • Number of Bunks 1
  • Exterior Height 13 ft 3in
  • Exterior Width 8 ft 5in
  • Interior Height 7 ft 2in
  • Pin Weight 12,000 lbs
  • Gross Weight 33,000 lbs
  • Torque 800 ft lbs
  • Fuel Capacity 100 gal
  • Wheelbase 279 in
  • Tire Size 275/80R 22.5
  • Fresh Water Capacity 150 gal
  • Grey Water Capacity 70 gal
  • Black Water Capacity 45 gal
  • Furnace BTU 35,000
  • Exterior Color FIRE OPAL G3
  • Refrigerator Type Stainless Steel Residential w/Top Freezer
  • Refrigerator Size 20
  • Convection Cooking Yes
  • Cooktop Burners 3
  • Shower Size 28.5"" x 40.5
  • Shower Type Shower w/Seat
  • Number of Awnings 1
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR Mounted Overhead TV, BR Mounted TV

Discover the New 2026 Tiffin Allegro Bay 38 AB

The 2026 Tiffin Motorhomes Allegro Bay 38 AB blends diesel power, residential comfort, and premium craftsmanship into a Class A motorhome designed for serious travel. Built on a Freightliner diesel chassis, this coach delivers a smooth, stable ride with the strength and reliability needed for long-distance adventures.

At just under 40 feet, the Allegro Bay 38 AB offers a spacious interior while still being manageable for a wide range of destinations.


Spacious Living with Residential Comfort

Inside, three slide-outs create a wide-open living area perfect for relaxing or entertaining. Theater seating, a booth dinette, and a large entertainment center provide the comfort of home wherever you travel.

High-end finishes, solid cabinetry, and large windows bring in natural light and showcase Tiffin’s renowned attention to detail.


Kitchen Designed for Real Cooking

The residential-style kitchen is built for travelers who enjoy preparing meals on the road. You’ll find:

  • Solid-surface countertops
  • Large refrigerator
  • Cooktop and convection microwave
  • Ample pantry and cabinet storage

Whether it’s a quick breakfast or a full dinner, this kitchen makes it easy.


Private Master Suite and Bath-and-a-Half

The bath-and-a-half layout is ideal for both owners and guests, offering added convenience during travel or at the campsite.

The rear master suite features a king bed, generous wardrobe storage, and a private full bathroom—creating a comfortable retreat after a day of exploring.


Built for Performance and Long-Term Travel

With a Cummins 380 HP diesel engine, air ride suspension, and advanced safety features, the Allegro Bay is engineered for smooth, confident driving.

Additional features like heated tile floors, powerful generator, and ample storage make it perfect for extended trips or full-time RV living.


Why Buy the 2026 Tiffin Allegro Bay 38 AB

  • Luxury diesel Class A with premium craftsmanship
  • Bath-and-a-half layout for added convenience
  • Spacious interior with multiple slide-outs

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $7,500 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Lazydays and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.

****Margaritaville offer valid for a limited time only at Lazydays RV of Tampa. Customers who purchase a new RV or complete a qualified service appointment (appointment must be booked and customer must show for the appointment) are eligible to receive a complimentary 3-day, 2-night stay at Camp Margaritaville RV Resort of Auburndale. Offer valid while supplies last. Promotion is non-transferable, has no cash value, and cannot be combined with other offers or promotions. Limit one promotional stay per customer, per transaction. Resort stay subject to availability and blackout dates may apply. Resort reservation must be made within 30 days of RV purchase or completed service appointment. Valid for Florida residents and legal U.S. residents only, 18 years or older. Additional terms and conditions may apply. Lazydays RV of Tampa reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited by law.