I have yfz front rims
If I'm not mistaken ?
they are 4+1
Stock blasters are 3+2.
So depending on which way they're mounted they will be - or + over stock rims
Awk is right. 4+1. The yfz aluminum rims with the rolled lip are probably the strongest aluminum rim made for a reasonable price! If thats the kind you might get. I paid 80$ for mine with new maxxis razor 2s already on them. Search for a good deal. Theres tons of em out there.