LuckyLuke

Hello
I have a new Oldsmobile Delta 88 Royale Brougham 1984 Engine 5.0 V8 4BLL.
At home I have new tires 225/75/R14 with a white stripe.
I need help what 14 "rims would fit on this model? Spacing of the screws is 5x4.52 (5x115)
Standard means there gave 15 "rims :-(
Sorry my english is bad, I'm from Czech Republic :-)
Thanks so much for your help

EDIT:edit: what is the correct pitch screws this model?

joe_padavano

First of all, the measurement you care about is NOT the spacing between two of the studs, but the diameter of the circle that passes through the center of all the studs. Your 1984 could have come with one of two different bolt circles. Most of these cars came with a 5 x 4.75" bolt circle. Cars with HD brakes (usually taxi/police package cars) came with a 5 x 5" bolt circle. If you look at the spare tire, you'll see that the wheel on the mini-spare has both bolt circles for this reason.

The 5 x 4.75" bolt circle was used on every RWD Cutlass built from 1964-1988, as well as all Chevelles, most Corvettes, and all Camaros except for the current version. These wheels are very, very common in the US. Unfortunately, probably not so much in Europe.

LuckyLuke

you do not know the diameter of the central hole (CB) for Oldsmobile Delta 88 1984? I am looking for 14 "steel wheels, brakes on my car standard pitch 5x4.75. thank you very much

Olds64

Luke, if you want to order wheels for your Olds you need to know bolt pattern, back spacing, offset, wheel diameter, wheel width and center bore diameter. Here is a good info sheet on measuring wheels:

https://summitracing.custhelp.com/ci...495/1361375246