tyre colours and foams

[johnnygibbon]

what is the script with tyre colours and foams. i no yellows are generally used.and seem fine generally for me. but i got some blues ( minispikes ) and wondered if they were any good and for what conditions. is there a guide to tyres on here .
also has any used the schuy stagger tyres. ( normally 2wd fronts) as 4wd fronts i am thinking of doing it on my buggy . reckon they should fit and maybe stop as much grip roll. any tyre advice appreciated. thanks

[Fredrik Jarl]

u can use the blue minispikes on wet astro! =)