[Desert1957]

Here you go...




Chevrolet/GMC
Code:
Year Size Bolt Pattern Lug Size Center Bore

Thru-81 16x6 8x6.5 1/2R 4.567
82-87 16x6 8x6.5 9/16R 4.567
88-00 16x6 8x6.5 14x1.5R or 9/16R 4.567
01-02 16x6 8x6.5 14x1.5R 4.887

*2002 and newer Chevrolet Duramax dually requires use of short shank lugs.


Dodge
Code:
Year Size Bolt Pattern Lug Size Center Bore

92-99* 16x6 8x6.5 5/8R or 9/16R* 4.773
00-02 16x6 8x6.5 9/16R 4.773

*Dodge Dually 92-99 requires a change to Ford rear inner wheel or non-coined Dodge inner's.
**Can either be 9/16R or 5/8R (some come with 5/8L on left rear)
***Ram 3500 94-on uses 9/16R lugs.


Ford
F-350 ONLY
Code:
Year Size Bolt Pattern Lug Size Center Bore

Thru-98* 16x6 8x6.5 9/16 R/L* & 9/16R* 4.883
99-on 16x6 8x170 14x2.0 or 14x1.5 4.930
*Will not fit Ford applications with coined centers or axle pins.
**Ford F-350 dually 81-84 uses 9/16 LEFT hand lugs on left rear only.
***Ford F-350 dually 85-on uses 9/16 RIGHT hand lugs.