I'm looking to add some polished .190 Douglas Fronts (Running ITP HS XCT 23x7x10 tires) to match the polished Douglas Red label Rears runnning GBC Dirt Devil 22x11x10's already on my DS. I know that I'm looking for 10x5's in a 4/143 pattern (right?), but have no clue on the offset. What do the numbers and letters mean? I'm looking to match the stock offset as close as possible.

 

I could be wrong, but I don't think you have any choice for the DS lug pattern. As far as I have seen offest is standard, I don't know what it is.

 

When you order the wheels, just order DS bolt pattern the offset will be correct, Rockymountainatv has em

 

Alright, R-M-ATV listed the offset for me. On 10x5 rims the offset would be 3+2. Strangely enough, I ordered a catalog from RockyMountainATV this morning.

P.S. They have great prices on the Douglas rims, too!

Additional info for those interested: The first number is the distance from the centerline of the mounting part (The portion that has the bolt holes) to the inside edge of the rim. The 2nd number is from the center of the mounting surface to the outside of the rim. They always need to add up to the width of the rim which is 5 in this case. Running a 6" front rim, the proper offset for the DS would be 4+2 - This would be slightly wider than stock - but in theory the width would be to the inside and would not widen the overall width of the atv.

 

[img]i/expressions/beer.gif[/img] I run my sand tires the other way 2" on the inside 4" on the outside to give a wider foot print