I get why the dealer did it how they did and I understand why you'd be upset as well. You could chase after Toyota and the dealer on it and get a new bumper but how much more aggravation and your time will that take up?

My wife makes that point when I try to get rid of something on Offerup for $5, She says, "why? at that point how much time are you spending on something worth $5? Donate it, buhbye". Of course this is a pricier item.

If I was the tech I would have made a suggestion such as an insert. You'd have to lower one hole and raise the other just a smidge (techical measurement) to align them but you'd have a pretty stock looking mount. PLUS, when you inevitably strip out one of the screws you can replace the mount.

https://www.jeepcherokeeclub.com/med...erts.9209/full