AllRVs Certified Fifth Wheel · 2026
Blackthorn 3865FLR 3865FLR
41.9 ft
Gallery
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Specifications
Overview
Year2026
ClassFifth Wheel
Dimensions
Overall length41.9 ft
Weights & towing
GVWR16,320 lbs
Dry weight12,444 lbs
Sleeping & bath
Slide-outs4