need advice- our center bore is not 108mm

[Y33TREKker]

Huh??? What makes you say that??? What is wrong with the Grabber AT2's and is that what you have??? Please explain!!!

Probably because all terrain tires don't balance well and will pretty much always be noisy when compared to an ht, st or apt tire

...of course this doesnt apply to guys who go with 22s or larger on their trucks

Unless they also mount an off-road or all-terrain sort of tire too.