WHAT IS THE SPECIFIC 5 BOLT PATTERN, FROM BOLT TO BOLT?

Asked by Manahuna Jun 29, 2008 at 08:28 PM about the 1998 Pontiac Trans Sport 4 Dr STD Passenger Van Extended

Question type: General

This is a 1998 Pontiac Trans Sport van, NOT MONTANNA.
It has the 2-front doors(driver/passenger), 2-back sliding doors(cargo), and
1-rear door/hatch.

Anywayssss... I want to put on some SUMMIT "star rims", and I need the original
specs, from bolt-to-bolt(distance). The only thing I know is that its, I THINK,
15 X 6 rims, 5-bolts, with 215/70/15 tires.

I'm thinking of going with the Wheel, Star Series, Aluminum, Polished, 15 in. x 8 in., 5 x 4.50 in. Bolt Circle, 4.50 in. Backspace, Each, on all 4-corners, I
assume the tires will be like, 245/60/15.
Website:http://store.summitracing.com/egnsearch.asp?N=400304+320041+115&autoview=sku

Please let me know what you think/suggest?

Thank you..

21,415

Michael answered 16 years ago

Your bolt pattern is 5x115, your backspacing should be between 30-40mm. The rims you are looking at would not work without adapters made to change the bolt pattern. FYI 5 x 4.50 in is the same as 5 x 114.3 mm. A great website for rims. This where i always get mine from. http://www.bigwheels.net/index.php?location=wheels&view_mode=car&size_wheel=n%2Fa&finish_wheel=n%2Fa&brand_wheel=n%2Fa&sort_wheel=popular

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