2026 Heartland Milestone for Sale

The Milestone is Heartland's full-size luxury fifth wheel, sitting in the same premium tier as the Bighorn with its own roomy, well-finished layouts aimed squarely at full-timers. It is built for couples who want residential-style fifth-wheel living, with big slide rooms, a residential kitchen, a fireplace, generous pantry and storage, and a comfortable rear-living or rear-entertainment plan. Floor plans run roughly 35 to 41 feet on heavy tandem-axle frames, most with six-point auto-leveling and solar prep. As Heartland's lineup overlaps at the top, the Milestone and Bighorn are natural cross-shops; the choice often comes down to which specific floor plan and finish fit your needs and which you find at the right price. Like every luxury fifth wheel in this class it is heavy and component-laden, so a thorough inspection of the frame, slides, roof, and seals is essential on a used unit, and you will want a capable three-quarter- or one-ton truck to tow it. The brand-wide quality-control and warranty cautions apply, but at the top of the range the build is among Heartland's best.

Looking for a Heartland Milestone for sale?

You're in the right place. We don't sell the Milestone off a lot — we work for you, find the cleanest one on the market new or used, inspect it, and negotiate it. Below is everything you need to know before you shop: the real specs, every floor plan, the photos, what it tends to sell for, and a straight read on what owners love and what they grumble about.