2009 Spree 323RLS Just In! Light, Clean 32ft Rear Living Travel Trailer! Just In! Very Clean 2009 KZ Spree 32ft Spacious Rear Living, Light Tavel Trailer! Like all travel trailers from KZ, this unit is durable, stylish, and big enough for the whole family. KZ follows the highest quality building standards on all its RVs, no matter the price.