Fender bolts

Rt Jam

Mar 30, 2020
Ontario Canada
I am installing front fenders on an 87 Regal. The bottom bolts between the front tire and doors are different sizes on left compared to right.

What is correct? My left has a M10 with a 15mm hex head bolt. Passenger is a M8 with a 13mm hex bolt. WhatsApp Image 2021-07-25 at 2.19.34 PM.jpeg


Comic Book Super Hero
Feb 18, 2014
Which bottom bolt, the one that goes up vertically from under the car that usually breaks the clip and spins forever trying to remove, or, the lower bolt on the hinge pillar?

oldsmobile joe

Royal Smart Person
Nov 12, 2015
  • Agree
Reactions: 1 user
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