Will Tuson DirecLink 335DL-100 Work On Ford E-350 Class C Motorhome?
Updated 11/13/2025 | Published 10/25/2025
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Question:
bonsoir j ai achete un vr class c avec un ford E-350 7.3 essence un tuson direct link pour connecter mon trailer sera ok merci. Good evening, I bought a Class C motorhome with a Ford E-350 7.3 gasoline engine. Will a Tuson Direct Link to connect my trailer be okay? Thank you.
asked by: Jean M
Expert Reply:
Hello Jean,
Thank you for reaching out! You’re absolutely correct — the Tuson DirecLink Base Model Trailer Brake Controller # 335DL-100 is fully compatible with your Ford E-350 motorhome. If your vehicle is already equipped with a 7-way trailer connector, the necessary wiring for the controller should be located under the dash, making installation straightforward.
If your motorhome does not currently have trailer wiring installed, you’ll need a few additional components to complete the setup. We recommend the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector # C59236, along with the Universal Installation Kit for Trailer Brake Controller # ETBC7. Together, these parts will provide all the wiring connections needed to ensure your brake controller functions properly.
I have included a diagram that shows how the # ETBC7 kit wires up.
Would you be installing this yourself? Or taking it to a shop?
(click to enlarge)
Product Page this Question was Asked From
Tuson DirecLink Base Model Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LCD Display
- Multiple Trailers
- Tuson RV Brakes
more information >
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Jesse M.
11/13/2025
Hey Jean, how did things go with the Tuson DirecLink brake controller on your Ford E-350 motorhome? Did the wiring under the dash make the setup as simple as expected? Your update could make it easier for others working on similar towing setups.