Measurements For Thule Wall Mount Adapter # TH307999

Updated 04/30/2024 | Published 04/19/2024

Question:

Can I get demensions please? 1. what is the hole spacing both vertical and horizontal? 2. overall height and width of these brackets? Im designing a roof rack and want to make sure I have enough material to accommodate. Thanks

asked by: Bill

Expert Reply:

I pulled the Thule Wall Mount Adapter # TH307999 from our warehouse to get these measurements for you. I included an image as well to show you the different measurement points.

The holes are spaced vertically 3-1/8" on center but the horizontal holes seem to fall between 4-1/4" to 4-1/2" on center. They weren't exactly the same between the top and bottom rows and almost looked like they were drilled at random width wise.

The overall length of the adapter is 15-3/4" with a height of 4-11/16". If you needed to know the entire bracket is 7/8" thick.

expert reply by: Bud M