New 2026 Forest River Salem Hemisphere 378FL — Lewisville, TX

This new 2026 Forest River Salem Hemisphere 378FL is a fifth wheel on the Front Living floor plan, listed at $46,282. Dry weight is 11,589 lb, close to the 12,195 lb median for the category. At 43 ft 6 in it is slightly longer than the category median (39 ft).

Loaded with water, propane and gear it will sit nearer 13,700 lb, which puts it within reach of a one-ton pickup, ideally a dually. Budget for 15–25% of that through the kingpin, and this is firmly heavy-duty territory and the truck matters more than the trailer.

Sleeping capacity is 8 — more than the 4 typical of the category. 5 slide-outs widen the interior considerably at camp. GVWR is 14,140 lb, leaving about 2,551 lb for water, propane, gear and passengers before you reach the limit.

That is a 55% reduction on the $103,314 MSRP — $57,032 off.

Fitted equipment includes expedition pkg, 6-pt auto leveling, 15k btu a/c - 2nd and 200 watt solar pkg. It ships from Lewisville, TX door-to-door to any of the 50 states, inspected before it leaves, at one transparent price with no dealer fees.