The 2014Cadillac CTS features a wheel bolt pattern of 5 X120 mm and this means it useS5 lug nuts to secure its wheels to their hubs that form a diameter of 120 mm. "MM" stands for millimeters and most wheel bolts or nuts are measured using the metric system. The "hex" refers to the diameter of the top of the lug nut. While this measurement can be significant when switching out rims, the diameter of the shaft is more relevant to fit. Thread size refers to the size of the shaft and the space in between its grooves or "threads". It is equipped with a hex of 22 mm and a thread size of M14 X1.5.
DWIGHT THOMAS
August 4, 2020
I own 2014 cts4 and someone wants to sell me 215/40zr18 rim and tires will my tires 245/40rf18 fit his rim and will bolt patterns be the same
James M.
April 10, 2020
The 2014 cadillac cts has a 5 x 120mm bolt pattern.
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