Any Wheel Experts Here? Bolt Pattern Question

[ChiliPepperGarage]

I have a 2012 Ford E350 with 8 lug wheels. I have some nice take off wheels from my 2008 Chevy 2500 and I tried to bolt them up but the pattern is different.

According to Wheel-size.com they should both be 8x6.5 or 165.1mm:

FORD E-350 ECONOLINE IV FACELIFT [2008 .. 2019]5.4I​

255 hp
USDM

• Generation: IV Facelift [2008 .. 2019]
• Production: [2010 .. 2016]
• Sales regions: USA+
• Power: 255 hp | 190.2 kW | 259 PS
• Engine: V8 , Flex-Fuel

• Center Bore / Hub Bore: 123.9 mm
• Bolt Pattern (PCD): 8x165.1 (8x6.5)
• Wheel Fasteners: Lug nuts
• Thread Size: 9/16" - 18 UNF
• Wheel Tightening Torque: 190 Nm
  

CHEVROLET SILVERADO 2500 HD II (GMT900) [2007 .. 2014]6.6D​

365 hp
USDM

• Generation: II (GMT900) [2007 .. 2014]
• Production: [2007 .. 2010]
• Sales regions: USA+
• Power: 365 hp | 272 kW | 370 PS
• Engine: 6.6 L, V8 , Diesel

• Center Bore / Hub Bore: 116.6 mm
• Bolt Pattern (PCD): 8x165.1 (8x6.5)
• Wheel Fasteners: Lug nuts
• Thread Size: M14 x 1.5
• Wheel Tightening Torque:
  unknown

I'm going to run 2" spacers (hubcentric) anyway so thought I can get adapters to go from Ford to Chevy but now I don't know for sure what is the correct pattern for each. Can anyone tell me what the Ford and Chevy patterns really are and do you have a source for high quality adapters?

 

[RitcheyRch]

Center bore larger on the Ford which is keeping the smaller Chevy center bore wheels to go on

 

[ChiliPepperGarage]

Center bore larger on the Ford which is keeping the smaller Chevy center bore wheels to go on

No, the pattern is different. The lugs don't line up with holes in Chevy wheels.

 

[Magic Mike]

1999 and up Ford is 8 x170, 1955-1998 Ford is 8x6.5
A lot of Chevy (1967-2011) and Dodge 1946 and up) IIRC were also 8x6.5, in Weld circles that is called the Lord's pattern because it works on a lot of stuff.
I like wheels and started selling Porsche wheels to Vw guys in the 80's as a teenager at the Pomona swap meet, but far from an expert on any subject.

 

[50onRED]

the ford is 8x170 (6.69291) chevy wheels are 8x6.5 aint gon happen!

 

[Bajastu]

the ford is 8x170 (6.69291) chevy wheels are 8x6.5 aint gon happen!

This is 100% the answer.

 

[lbhsbz]

2008-2021 E350 should be 8x165.1....same as GM.

The F series trucks used a 8x170, but not the E vans.

Is this, by chance, a Quigley or similar 4x4 conversion? Some of those got the F series rear axle swapped in along with the front on the post-'99 builds to keep the front and rear wheels the same. The earlier post '99 ones they'd just offset drill the hubs/rotors and install larger shank studs on the van pattern...but that may have changed.

 

[Fabhouse]

2008 2500 chevy wheels are 8x180 right?

Sorry-looks like 2011 and up.

 

[pwerwagn]

E350 Vans are 8x6.5 from the factory, I have quite a few at work.

The converted vans (sportsmobile, U-joint inc, quigley) all vary. I have quigley that has an 8x170mm front axle and then adapters in the back to convert to 8x170 from 8x6.5. We also have a sportsmobile that is 8x170 f/r, as both axles were swapped when the conversion was done.

Is your van 4wd??

 

[ChiliPepperGarage]

E350 Vans are 8x6.5 from the factory, I have quite a few at work.

The converted vans (sportsmobile, U-joint inc, quigley) all vary. I have quigley that has an 8x170mm front axle and then adapters in the back to convert to 8x170 from 8x6.5. We also have a sportsmobile that is 8x170 f/r, as both axles were swapped when the conversion was done.

Is your van 4wd??

It is not 4x4 although I wish it was. Thought about converting it but don't think it is worth the cost as I'm using it for traveling and camping. I will be doing some dispersed camping but not in super rough terrain.

I guess I'll double check it. Will also check front and see if it is the same as the rear. Thanks for all the info.