Checking my math

[N7RMK]

after reading about off set and back spacing i think i have it figured out. BUT!!! i would like it if someone could check my math.

8.5 inch wide wheel with a 25mm offset = 3.27" of backspace and if i have that math right and have understood what i have read on here i should be able to run a 32" tire with out need to get spacers. right?

here is the wheel i am looking at http://wheelsbymbmotoring.com/product.p ... te%20Black

[Trail X]

Since its positive offset, I believe its actually 5.25" of backspacing.

[N7RMK]

hmm well if that is the case then i believe it would be a 1/4" off of clearing a 32" tire. Damn it!!!!

[Trail X]

It all depends on the tire width. If it didn't fit, I'm sure you could get some 1/4in spacers.

[BC backroader]

With the wider rim, you might find less sidewall bulge on your chosen tire, which could offset the 1/4" backspace problem. It's probably one of those buy it and try it cases.

I really like those wheels, both in black and silver, and the price is very good. It's great to see another option for our platform.

[BC backroader]

I emailed MB wheels yesterday, and got a reply today. Unfortunately, the answer wasn't what I wanted to hear; their products are not sold here in Canada.

Given their prompt response to my query, you might consider an email to them to ask for the actual backspacing measurement (hint, hint).