Experience the pinnacle of luxury RV travel with the new 2026 Tiffin Motorhomes Phaeton 40 IH, now available at LazyDays Powered by Campers Inn. Designed for travelers who demand premium comfort, advanced technology, and exceptional craftsmanship, the Phaeton 40 IH is one of the most sought-after Class A diesel motorhomes on the road today.
Built on the robust PowerGlide® diesel chassis and powered by a Cummins® diesel engine, the 2026 Phaeton 40 IH delivers a smooth, confident ride whether you're crossing the country or settling into a luxury RV resort. Its sleek full-body paint, modern exterior styling, and signature Tiffin quality make it stand out at every destination.
Step inside and discover a beautifully appointed interior crafted for extended travel and upscale living. The 40 IH floorplan features four slide-outs that create an expansive living space, complete with premium furnishings, polished tile flooring, and residential-style finishes throughout. Relax on plush seating while enjoying the large entertainment system, or host guests in a living area designed with comfort and elegance in mind.
The gourmet kitchen is equipped for real cooking on the road, featuring solid-surface countertops, a residential refrigerator, induction cooktop, convection microwave, and generous storage. Whether you're preparing a quick breakfast or a full dinner after a day of exploring, the Phaeton makes every meal feel like home.
At the rear, the luxurious master suite offers a king bed, ample wardrobe space, and refined cabinetry. The spa-inspired bathroom includes a spacious shower, premium fixtures, and thoughtful design that brings residential comfort to the road.
Technology and convenience are integrated throughout the 2026 Phaeton 40 IH. Enjoy advanced driver-assist features, multiplex lighting controls, premium audio systems, and multiple smart TVs. Climate control, power awnings, and automatic leveling ensure every stop is as comfortable as the journey itself.
Key highlights of the 2026 Tiffin Phaeton 40 IH include:
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Luxury Class A diesel pusher motorhome
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Powerful Cummins diesel engine on Tiffin’s PowerGlide chassis
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Four slide-outs for expansive living space
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Premium residential furnishings and finishes
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Fully equipped gourmet kitchen
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King bed master suite with ample storage
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Advanced RV technology and entertainment systems
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Full-body paint and high-end exterior styling
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†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.