2007 Ford F-150 Standard Trailer Light Kit with 25' Wire 2007 Ford F-150 trailer lights from Optronics. Product reviews from other F-150 owners. license bracket and wiring harness. Two red, stud-mount tail lights (ST8RB and ST9RB) Two amber, stud-mount marker lights (MC36AB) That's going to do it for today's look at the Optronics Standard Trailer Light Kit with the 25 ft. long wiring harness4.6/5(261)Category: Trailer LightsBrand: Optronics Ford F-150 Wiring Harness – Wiring Harness for F-150 Finding the right Ford F-150 Wiring Harness mustn’t be a hassle. Shop here and enjoy a wide selection of high-quality parts at affordable prices!