Not sure if it has been mentioned, but I would consider a conversation about that warranty prudent. The start date of the warranty is the build date, normally. Sounds like that new truck is a good ways through the original factory warranty.
I have the Lod Offroad. Built in the states and good customer service. Delivery packaging was very good also. https://lodoffroad.com/products/2018-jl-jt-destroyer-mid-width-front-bumper
Very nice job, worth copying. Did you make those cleats? They look store-bought, no offense to your finishing ability. Do you have any pictures or details?
It definitely looks great.