I've been a cooper user for years but...
The last pair I bought were terrible to balance.
4oz on a rim that only took .75 with the previous cooper.
The other one took 2.5 on a rim that only needed .25 before.
Coopers and the Avengers have better numbers than the Coker made BFG.
If you don't need RWL, there are dozens if not hundreds more choices.
Hankook has good tires in RWL even.
Kumo has good tires and used to have odd sizes.
Nitto has good performance tires and drag radials, both well respected.