CSTK Custom Trailers, formerly Central States Trailers, is a premier Oklahoma City trailer and UTV dealer offering customized horse trailers, livestock trailers, auto trailers, cargo trailers, construction/utility trailers, UTVs, & living quarters options. We offer top trailer brands 4 Star, Hart, Kiefer, Outlaw Conversions & ProLine Interiors, as well as a selection of used trailers. In addition, CSTK Custom Trailers is an Authorized Dealer for Massimo UTVs & ATVs. We can also provide parts, repair, and service for trailers, living quarters, Massimo UTVs, and RVs.