I installed a front receiver on my 85 Ram Van. Mine is a little ghetto and required a little "refinement", but it works good now. I picked up a $20 Harbor Freight Step bumper receiver hitch that you bolt to the bumper hitch of a pickup truck with no receiver. I initially drilled holes in the bottom of my front bumper and bolted it to the lower flange of the bumper with 4 random bolts that I had laying around. I tried it out with a pretty heavy 2" hitch mounted bike rack, and the big rack had way too much leverage on the receiver and bumper flange. It flexed too much and I just left it in place, out of use. Later I used it to push a fairly nose heavy pop up camper into place at a campground. The heavy tongue(probably close to 300 pounds) bent the lower bumper flange (via the receiver and drawbar) significantly.
So I ran a trailer safety chain through the license plate hole around the top of the front bumper(between the grille and the top of the bumper) and secured it with a heavy a removable link. Then I wrapped the other end of the chain as tightly as I could around the drawbar. I then ran a somewhat long and heavy bolt through 2 links that were wrapped around the drawbar. As I tightened the bolt down, it pulled the chain taught around the drawbar, greatly improving its lateral strength. When I pull the drawbar and ball out of the receiver, the chain forms a perfect 2" loop that supports whatever hitch accessory I may mount on the front hitch. I don't know if I would trust it on the highway with a rack without some ratchet straps to help support the rack and some fresh heavy bolts to hold the receiver up.
I have used it numerous times to move boats around a crowded yard and my narrow, curved, and slightly inclined driveway. It held up to hitting a hard frozen and muddy snow bank too. I don't think I would move a heavier trailer with it, or use it to launch a boat. I do usually hook a safety chain to the frame in case something gives way, but for my use, I doubt that will happen.