7-Way Adapter for 2024 Ineos Grenadier Trailmaster Towing Trailer With LED Lights
Updated 10/29/2025 | Published 01/31/2025
Question:
Which 7-pin adapter would work best for a 2024 Ineos Grenadier Trialmaster? Looking to tow a trailer that has LED lights. Currently getting a trailer fault light due to the LED trailer lights. Thanks,
asked by: Otis
Expert Reply:
Hey Otis! I've seen that vehicle popping up in our questions lately, how do you like it? The Curt # C57003 you were looking at will do the job. This can be nice if you want a little extension as well. If you don't want that extra wire length added on you can also use the # 20142. Both have built-in resistors which will solve the low power draw problem from the LED lights giving you that fault.
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Hoskamoen
10/28/2025
Hello, To accommodate a 7-pin connector for features such as electric brakes or auxiliary power, a separate adapter or a wiring harness kit is required for installation. What do you recommend for the 2024 INEOS Grenadier Trialmaster Edition? I need to tow a Taxa Outdoors Mantis Overland trailer.
Robin H.
10/29/2025
Product Page this Question was Asked From
7-Way Trailer Adapter for Towing Trailers with LED Lights
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- CURT
more information >
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Otis
2/2/2025
Thanks for the quick reply! Will need to look at both. Goal is to maintain as much departure angle as possible. As to the Grenadier, it is the perfect vehicle for us. We do long distance off-road travels on trails like the TAT and BDRs.