The identifier refers to a particular leisure car (RV) mannequin. Extra exactly, it designates a journey trailer manufactured beneath the model title Sunray and marketed inside the Sundown Park RV product line. The numerical element, “139T,” probably signifies the ground plan or particular configuration of that individual mannequin, indicating its size and structure, together with options corresponding to sleeping preparations, kitchen amenities, and toilet placement. An instance can be seeing this designation listed in RV dealership inventories or proprietor’s manuals.
Understanding this designation is essential for figuring out the right specs, dimensions, and options of the supposed RV. Correct identification permits customers to entry appropriate upkeep info, buy appropriate elements, and evaluate related fashions successfully. This naming conference supplies readability in a market with quite a few RV producers and fashions, streamlining the method of discovering the suitable RV to fulfill particular person wants and preferences, and it speaks to the producer’s dedication to numerous floorplans. Traditionally, producers have used such alphanumeric codes to distinguish choices, guaranteeing clients can simply specify the precise mannequin they require.
