New 2026 K-Z RV Durango 339MLT — Alvarado, TX

The 2026 Durango 339MLT is K-Z RV's fifth wheel on the Rear Kitchen floor plan. This one is new and listed at $55,079. At 37 ft 6 in it is right around the median length for a fifth wheel (39 ft). Dry weight is 11,770 lb, close to the 12,195 lb median for the category.

Expect roughly 13,900 lb once it is loaded for a trip. That calls for a one-ton pickup, ideally a dually, with 15–25% of that through the kingpin landing on the tow vehicle — this is firmly heavy-duty territory and the truck matters more than the trailer.

GVWR is 13,795 lb, leaving about 2,025 lb for water, propane, gear and passengers before you reach the limit. 3 slide-outs widen the interior considerably at camp. Sleeping capacity is 4.

That is a 41% reduction on the $93,150 MSRP — $38,071 off.

Among its listed features are 15k btu a/c - 3rd - ducted, waive dpu, dpu and ottoman w/ storage. It ships from Alvarado, TX door-to-door to any of the 50 states, inspected before it leaves, at one transparent price with no dealer fees.