https://www.sportseats4u.co.uk/product/planted-honda-accord-bracket/
Spoke directly with someone from Planted Technology and he confirmed the measurements for me
Hi there have a look at https://www.sportseats4u.co.uk/product/planted-honda-accord-bracket/. spoke directly with a guy from Planted technology and got the measurements. they are a direct fit as this Accord was the USDM MB if that makes sence