1999 Ford F350 2wd SD Dually Bolt Pattern


Bolt Pattern
8x170mm = 8x6.69 inches
Tire Sizes
215/85R16 = 30.4x8.5R16

The 1999 Ford F350 2wd SD Dually bolt pattern is 8-170 mm. This means there are 8 lugs and the diameter of the circle that the lugs make up measures 170 mm or 6.69 inches across. To get a close measurement of your 8 lug bolt pattern without a bolt pattern tool you should measure from the center of one lug to the center of the lug across from it.