Should be 1.024 inch
The minimum wear or discard thickness is cast into either the front or backside of the rotor
The min thickness should be stamped on the backside of the rotor, pull and examine.
The minimum thickness or a front brake rotor to be turned is one quarter of an inch. If the brake rotor is less than a quarter of eight inch. It must be discarded.
If you pull one of the front wheels the minimum thickness should be stamped or molded into the brake rotor near the hub area. I own a 2000 CR-V and the minimum thickness on mine shows as 18 millimeters.
1.181"
Minimum thickness is stamped into the rotor. Use a wire brush to remove the rust buildup and you'll see the spec.
how thick should a front rotor on a 2005 envoy be
It is stamped into the rotor. You will have to remove it to be able to read it.
19mm for front and 8mm for rear on 2002-2005 models
NAPA says .748 is throw away thickness for a 2005 2500 15" wheel front rotor with Bosch caliper.
Our Thickness was created in 2005.
It should be cast onto the rotor itself.