An apparatus for supporting utility lines extending between a vehicle and a trailer comprises an elastically deformable rod having a first end and a second end, an attachment feature for attaching utility lines to the apparatus, and a mounting base for mounting the apparatus to a surface. The attachment feature is disposed or configured to be disposed proximate the first end of the rod. The mounting base is disposed or configured to be disposed at the second end of the rod. In another embodiment, the apparatus comprises a first portion comprising a shaft having a first and a second end, a second portion integral with the first portion comprising a spring, an attachment feature for attaching utility lines to the apparatus configured to be disposed proximate the first end of the shaft, and a mounting feature associated with the second portion for mounting the apparatus to a surface.