Which is better for heavy runners?

The NordicTrack X16. It is rated to 400 lb, while the Sole F85 is rated to 350 lb.

Is the X16 worth the extra $700?

Only if you need the 400 lb capacity or the heart rate monitor. The Sole gives you a bigger touchscreen and a 22 x 60 inch deck for less.

Which has the bigger screen?

The Sole F85, with a 15.6-inch touchscreen. The X16's console size is not stated in the specs.

Yes. Both are foldable and reach 12 mph with adjustable incline.

Which is more reliable?

The X16 has 4.7 out of 5 from 89 ratings. Some Sole F85 buyers report dead units and console failures in the first weeks, though Sole honored warranties.

Which is cheaper right now?

The Sole F85 at $1,999.99 at DICK'S Sporting Goods as of November 7, 2026, versus $2,699.00 for the X16 as of November 2, 2026.

Sole F85 Treadmill vs NordicTrack X16 Treadmill

Buy the Sole F85 if you want a large touchscreen treadmill at the lower price: $1,999.99 at DICK'S Sporting Goods as of November 7, 2026. Buy the NordicTrack X16 if you need the 400 lb weight capacity and a heart rate monitor, at $2,699.00 as of November 2, 2026. The X16 costs about $700 more and has held that price since early November. The Sole is the better value for most runners under 350 lb.

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