>>64435377
>>64435358
It might slow down the fragments a bit if the grenade goes off a meter or three away.
You gotta remember there are a few layers of wire in the tires.
It's obviously hopeless against a direct hit, but Igues that is where teh pure hopium of that cage thing on top comes in.
It's like the sandbags and logs they used in WW2, 95% ineffective, but if you roll a 20 on your saving throw you get to jump out of the Buhanka before it explodes.