Wheel bearing on right side...to much offset..?

[Gogolinskiy]

OK so this the story i had the car for last 8 month a 1987 nissan pickup kingcab...The bearing went already the 2nd time...3 times in last 2 years..and i cant figure out the problem...did everything(installment) the proper way greased it more then enough.so i think thats not the problem.i have 15/75/235 tire set,compared to stock one 14/70-75/195 it is a little big but i seen a lot of trucks running the same setup with no problems on stock suspension parts with the t-bars cranked up a little.The only thing that might do this is the rims i have they are about 1-1.5" wider than the pathfinder(chrome)rims.so the 235 barely enough fits on the rim.... here is a pic guys plz help....