The thought of an E load on a Bronco makes me shiver.... My D rated Ridge Grapplers are too stiff. Wish they had these same 37's in a C. May try to fit the 38's (C load) next go 'round since I like the tire, jut not as comfy as the GY SAS tires.
I'm really considering this... going from Ridge Grapplers 37's to 38's just to get load range C's on the truck. I don't have body lift so I may need to add the high clearance liners...
If a rim is off balance in the same area a tire is and they align it could cause an exacerbated balancing issue.
I've never balanced a tire before so really just thinking of contributing factors.
I don't ride them, but the shop saying they had consistent balancing issues makes me say "hmmm." Not sure a company as big as BFG and all their quality control along with the established mfg process would allow these out the door. May be user error on the shop's part.