raptor 37 wheel specs

[robopop]

curious if someone has the exact specs of the raptor 37 headlock wheels.

I've found a post that references a 1.2" positive offset, which I'm trying to convert to backspacing.

Assuming an 8.5" wheel, is it correct that a positive 1.2" offset would equal a 5.45" backspacing?

((8.5 / 2) + 1.2) = 5.45

Thanks!

I'm going to measure the spare, but getting a precise spec would be nice since I don't want to remove the tire to measure the precise backspace.

 

[robopop]

what I found online suggests you need to add 1" to the width, which would produce a backspacing of 5.95

Can someone tell me if I'm doing this right? Thanks in advance!

 

[PlainJane]

what I found online suggests you need to add 1" to the width, which would produce a backspacing of 5.95

Adding 1" is a good rule of thumb, it depends on the width your exact rim.
I just measured a 2019 stock bead lock rim and its 10" wide or +1.5"

 

[Pacific Wheel]

@robopop 17x8.5 +30. Roughly 6" of backspace. 5.93" to be exact

 

[Kojack19]

Will try and get some better shots tomorrow-weather ain’t great today. BFG 37x12.50s on Method NV now called 305s with zero offset. RPG 1 1/2inch collars-no rubbing, no cutting, no hamering at all. Plenty of clearance and a full size zero offset spare underneath with zero issues. Couldn’t be happier. More to come after a proper drive.

 

[996GT3]

Will the 37 wheels fit on the stock 35 tires? Like the 37 wheel but don't need the 37's for daily use.