Wheels and Tyres

[cAptainslow]

After running my rear tyres bald last week at Southport and having no spares (no supprise there),I swapped some hard earned earth pounds for a few sets of mini spikes for mixed surfaces outdoors.

Here comes the question....

1) Do most people use Yellows front and back?
2) Is there much difference between medium and hard inserts?
3) Do any of you run the Losi Wheels, and if so do you leave them without any vent in the rim?
4) How does a snowplow driver get to work?
5) Does it make a difference if the tyre is open to atmosphere (with vent in rim) as apposed to sealed like the Losi wheels i have just fitted?

I pressume more side wall bite will apply if the tyre/wheel is vented?

I am going to try the difference over the weekend but any help would be appreciated particularly if it helps the rear of my car stop attempting to overtake the front!!

Once again,
cAp'slow