I'd still consider the Nitto 555 RII 305/35/18, its like a drag radial compound with a stiffer sidewall and a little more depth.
I ran the regular Nitto 555 in 275/35/18 up front and regular Nitto 555R drag radial in 305/35/18 in the rear.
Absolutely loved them, got 12k miles wear (nice weather DD) and were pretty good in the rain (obviously you have to be smart, but WAY better than my BFG DRs in the rain).
Anyway, I had those tires above on my '04 Cobra at 456/465 rear wheel numbers.
Only tires I'd consider personally.
Well, I'd actually try the Toyo 313/35/18 Proxes TQ drag radial and matching Toyo T1R fronts if I still had my Terminator.
Sure, you don't NEED drag radials, but why not?
You'll never use that power otherwise.
-J