Trailer plug conversion to automotive style

[troverman]

Just bought a new Kubota M4 and it has a trailer plug connection on the back. I sometimes move a gooseneck trailer and I would like to have the basic lights on the trailer illuminated when the tractor lights are on. Can someone send me a link to an appropriate adapter?
Thanks in advance.

 

[tlefire]

4 flat to 7 round?

 

[Russell King]

Do you need something like this adapter?

https://www.amazon.com/Oyviny-Trailer-Adapter-Connector-Waterproof/dp/B08MDW63DH

 

[troverman]

So the tractor has a 7 pin round “heavy duty” design and the gooseneck has the typical 7 pin flat spade RV style.

 

[William1]

Amazon.com: 7 Flat Blade to 7 Round Pin Adapter - US Type Universal for Most RV Trailers Semi Trailers : Automotive

Buy 7 Flat Blade to 7 Round Pin Adapter - US Type Universal for Most RV Trailers Semi Trailers: Connectors - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

 

[NCL4701]

https://www.etrailer.com/Custom-Fit-Vehicle-Wiring/Pollak/PK12-724.html

If that isn’t what you’re looking for, you could buy a 7 pin round plug, 7 pin flat socket, and wire them together to make up your own custom pigtail converter.

 

[North Idaho Wolfman]

I don't know which plug they used on the tractor side, but if it's the round 7 pin you need this.

(Opposite of what @William1 posted)

Https://www.amazon.com/dp/B0CR3PHLDN/ref=sspa_dk_detail_4?pd_rd_i=B0CR3PHLDN&pd_rd_w=sDjG1&content-id=amzn1.sym.4adc092d-0184-45e6-8bd0-773f48fbf8ff&pf_rd_p=4adc092d-0184-45e6-8bd0-773f48fbf8ff&pf_rd_r=RHHRC8SCHTG3DMWJRA52&pd_rd_wg=2RmsR&pd_rd_r=c5a11642-c711-4413-be15-c4519033ba2f&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&th=1