New 2026 Airstream Interstate 19GTX

The Colton RV & Marine Advantage

No Hidden Fees RV and Boat Pricing:

The Colton RV & Marine Advantage (What Others Don’t Tell You).

Buying an RV or boat should feel exciting — not confusing. That’s why we created No Hidden Fees RV and Boat Pricing, part of the Colton Advantage.

Too often, shoppers fall in love with a unit online, only to be hit later with surprise fees like freight (getting the RV or boat to the dealership) or prep (the cost to clean, inspect, and ready the unit for you). These extra charges can add $1,000 to $10,000 to your total — and most dealers don’t mention them until it’s time to sign.

At Colton RV & Marine, we don’t believe in that. That’s why we created Colton Advantage Pricing — our commitment to transparent, all-inclusive pricing that respects your time and your budget.

Airstream Interstate 19GTX Class B diesel motorhome highlights:

• Rear Sofa/Bed
• Storage Lockers
• Mercedes-Benz Dashboard
• Refrigerator/Freezer

Take this nimble coach out on the road and straight for adventure! The swivel captain's seats can be turned around once you park, allowing you to chat with the chef of your group as they make lunch on the single-burner induction cooktop. The European-style wet bath includes a retractable clothesline, a riveted aluminum porthole door and even a towel rack for added convenience. When you're ready for some shut eye, the rear power sofa/bed and side seats fold down, giving you a large sleeping area with the push of a button!

Airstream's Interstate 19GTX takes the 19GT and upgrades it with bold exterior features, including rugged all-terrain tires, all-wheel drive, a fox suspension, plus black running boards and black stylized aluminum wheels. This Class B diesel coach also features a 240-watt rooftop solar system, a power sliding door, durable body protection coating, and a 5,000 lb. towing capacity. The Mercedes-Benz Sprinter 2500 is a reliable chassis you can trust, and the MBUX infotainment system will make the drive easier than ever. Inside, aluminum L-track floor storage will be perfect for your camp gear, while the overhead storage compartments keep your belongings secure. There is also marine woven synthetic flooring, matte finish laminate cabinetry, power window shades, and Ultraleather seating to name a few more comforts! You will also appreciate an Advanced Power System that features lithium batteries with a built-in heater (10.3kWh) to power your adventures. An optional Advanced Power Plus System is also available; see dealer for more details!