Aftermarket Horn Adapter

I have been using TW for a couple months now looking at threads and decided I should make an account. I'm upgrading my factory horns to these: PIAA 85115 Superior Bass Horn

https://www.summitracing.com/parts/...k--yEm8rNaqixqA3qwKl9WxC9yb-Dy7waAtrEEALw_wcB

I need an adapter for these horns to go from a plug to a 1/4" one or two prong female adapter. I can make my own ground no problem but I do not want to cut off the factory plug and splice an adapter. I have a 2019 Quicksand TRD OffRd Taco. If anyone has any options that will help I will appreciate it.

 

https://www.tacomaworld.com/threads...ce-free-and-no-drilling.433020/#post-12495315