“Best” is super subjective and needs info from you...and even with that, it opinions are debatable.
Consensus?
Nah.
Two of the stronger ones people are familiar with here:
ARB “Deluxe” & TJM T13. TJM stronger, IMO with a downside some are legitimately swayed against.
Want crumple zones? ARB
Want ultimate strength at possible risk of frame in the big accident? I think TJM T13 (not to be confused with other TJM model offerings in Australia, which are not the same as T13). But that doesn’t make it the right thing for you.
My TJM has paid for itself many times over already in damage prevented.
My attitude is...if I get in a nasty enough accident that bends the frame, truck is most likely totaled anyway. So I’ll take the strength, which has already withstood significant impacts with no damage to anything. Deer on highway, large boulders, a zillion impacts...no effectt.
My arb on my 100 series? Bent downward in extremely minor fender bump. Crumple zones pushed it down and in. Such a light hit, I didn’t even feel it (beyond hard braking). I can’t afford minor impacts like that requiring repairs. So...give me strength. If the big one hits...neither truck is likely to survive.
**But there isNo gospel on this even though some will insist. Opinions will vary GREATLY. I have truly *expert* friends ( no sarcasm...they are legit) on here who both agree and disagree with my priority, and that’s OK.
Some will adamantly declare a winner. In my opinion, you should consider skipping those absolutes. This comes down to priorities. YOUR priorities. My priority involves avoiding trip stoppages, and avoiding repairs for light to medium impacts (my version of medium may be someone else’s heavy).
Internal structures also vary greatly between various offerings.
No judgement can be properly made by a look, a size, a style or an outer shell.
For further info, do a search under bull bar, roo bar...and remember that strength can also vary greatly within a brand’s offerings.
Keep an open mind, be honest with yourself, and remember that statements of “fact” or “gospel” often get over-stated