For more than 35 years, RvStewartRentals, which is owned and operated by Mexia Enterprises, Inc., has specialized in the rental of privately owned motorhomes (luxury Class A Diesel Pushers, Class A luxury motorhomes, Class C's, and Class B's, some which can get up to 20 mpg); also privately owned travel trailers (5th Wheels and Pull Behinds) are included in the program). In addition, the principals of this business are licensed casualty insurance specialists.

RvStewartRentals was the first firm to develop the concept of renting privately owned RVs in the state of New Mexico.