Lovely 19+ Trailer House Tires. Whether you are towing a tiny house, a tiny house trailer, or any trailer for that matter, there are some important rules and steps to follow to ensure your safety. The top countries of supplier is china, from which the. These are big tires, maybe 18in. 1,045 trailer house tires products are offered for sale by suppliers on alibaba.com, of which truck tires accounts for 2%, other wheel & tire parts accounts there are 252 suppliers who sells trailer house tires on alibaba.