Curt Manufacturing does indeed offer a Class I hitch for the 2014 Nissan Cube, which we offer as part # C11202. A hardwired trailer wiring harness is also available as part # C56175. You'll also need the # C45520 ball mount and either the 1-7/8 inch trailer ball, part # C40001 or the 2 inch ball, part # C40018. The trailer you're wanting to tow should have the proper ball size stamped into the metal of the coupler. view full answer...