What Size Step Drill Bit to Install etrailer Hitch on 2021 Subaru Crosstrek

Question:

Hey etrailer, I recently bought a tow hitch from you but have a question: What size step style drill bit is needed to widen the access holes for a 2021 subaru crosstrek to install your etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2? Your video is very helpful but it doesnt specify the diameter size of the drill bit he used. Thanks,

asked by: Joe C

Helpful Expert Reply:

You could use a step drill bit in the size of 7/8 inch to 1-1/8 inch which appears to be the size our installer used when installing the etrailer hitch part # e98912 in the install video link I attached.

expert reply by: Jameson C