kinell! thats all i can say. i now feel like im on 20" wheels with low profile tyres! they are soooo much better on the road than the bronco wonderers
i dont have much exp. with 4x4 tyres as my 90 came with the bronco's. basically 1 delaminated on the severn bridge

and then i drove into a wall and the other one exploded. i was looking at £115 for 2 part worns (+fitting to rims/balance) so i went to sodbury and found my beloved BF's

for £250. got £160 for 2 ****ed broncos and 3 good un's. well i say good uns. they were also about to delaminate. so £90 upgrade all in. grizzlies were 265/75's my Bf's are 31x10.5's so roughly the same size.
my 90 handles better, goes up hills quicker, doesnt vibrate, doesnt wonder. the difference is remarkable. only thing im worried about is their ability offroad. the broncos were amazing. i only have a n/a but i never got stuck anywhere... ok maybe pay and plays. but they went through everything. lets hope the BF's are the same or close.
so glad i made the change, i wouldnt go back.
G