Tradewinds has been completely re-imagined from the ground up to showcase the latest innovations in motorhome design. True motorhome enthusiasts demand maximum livability and the comforts of home. Tradewinds achieves this with a higher ceiling, spacious slideouts, and smart use of space. And all of this is done with uncompromised attention to comfort and luxury. Check out the National RV Tropi-Cal, Tropi-Cal LX, and Pacifica. View used National RVs for sale.