Looking For 18" Long 4-Flat Trailer Extension
Updated 06/17/2026 | Published 06/15/2026
Products Featured in This Question
Question:
I need an 18” 4 Flat Trailer extension for a Stowaway2 Box I purchased. My wife would like it so it is in a sheath of black rubber to match the original cord. Does Curt or Hopkins have this and if so can you tell my how I order one from you? Thanks…. Dave
asked by: David D
Expert Reply:
Hey David, thanks for reaching out. We do have an 18" long 4-flat extension, but we don't have anything with a black rubber cord. If I were you, I'd just use the extension, then slip some wire loom over the wires. That'll give it the cleaner cord-like look your wife is looking for. Here is what I recommend:
- TowSmart 4-Way Flat to 4-Way Flat Trailer Wiring Harness Extension Kit - 18" Long # TS88QR
- TowSmart Wire Loom, 3/8" Diameter, 10' Long # TS49QR
It doesn't look like Curt or Hopkins make one, so this TowSmart one will be your best bet. Just do the wire loom and wrap it in a bit of electrical tape and you'll be good to go.
What will you and your wife use the StowAway2 box for mostly? Trips, tailgates, or camping?
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Product Page this Question was Asked From
TowSmart 4-Way Flat to 4-Way Flat Trailer Wiring Harness Extension Kit - 18" Long
- Trailer Wiring
- Wiring Extensions
- Trailer End Connector
- 4 Flat
- Plug and Lead
- TowSmart
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