Bit hard to see in this pic, but I have the standard D-rings fitted to Military IIAs, which work well and can be bought aftermarket (you can just see them in the pic - recessed slightly behind the bar. However, when recovering on an angle, thay are a bit of a PITA when you have a military brush guard as well, so when I made up a custom bumper, I made the side plates double as recovery points. I designed them so they connect to the front spring bolts as well. I also designed them to protect the front dumb irons from rocks and logs.
https://www.aulro.com/afvb/
Since I don't have a rear tow bar, I made a rear recovery point using two pieces of 15mm thick angle iron welded together, to make a t-shape. It works very well. I can take a pic if anyone is interested.

