Where do I stick my Hi Lift Jack on a 2006 Hilux SR5

I have seen them mounted above the drawbar on the tow bar and also on some mounts on the inside of the top of the tub

Why not attach it on specially made brackets bolted and clamped around the sports bar?

Out of the way of gear and can be accessed from either side.

In that position the load is not biased front or rear.

I would not mount it on the bullbar. Our experience with a wheel mounted on the front of the bullbar led to the breakage of the bullbar support.

On our 1988 Hilux Xcab modell the the rear bumper was taken of and the Hilift Jack mounted instead. For lifting the car at the back we welded two rectangular 'tubes' of roughly 10-15 cm length on each side onto the chassis below. The Hilift Jack could be inserted in the 'tubes' to lower the risk of sideward movement of the Hilift Jack-

However, this setup might be in contradiction to the law but never had a problem during the last 20 years.

Andy

I put mine in a corner of my shed 20+ years ago, best place for it. They are accidents waiting to happen and there are other options depending on what you are doing.

I have been to places, remote and tough,
But I have never had the use for a high lift jack. Not in 25 years of doing tough stuff.
I have seen it in use, once only, and it fell... luckily no one got hurt.
On top of that it is heavy and bulky to drag thousands of km's with you. It is limited where you can attach it to as well.
I seriously do not get why they are (seemingly) popular,
CJ

Yep I'm with Chris and C-J mine has been in the corner of the shed for more than 20 years .