tire studding

[fmf400ex03]

i have gbc shredders and they have 50% tread and i was woundering if any 1 could help me out and tell me the size sheet metel screw and how to stud the lugs cuz the x's are seperated in the middle this would be very help full the tread is like 3/8" thanx

[speedy400]

I'd use 3/8ths sheet metal screws,you dont want to go too far....I'd put about 500-600 total on the quad depending how much traction you need. It truely is much better fo get 1/2 inch screws but if your lug is 3/8ths dont go any farther than 3/8ths.....also try to get the tallest tip you can find(4 or 6). Have fun-darren