
These fit the front brakes (calipers) on my 2017 Jeep Grand Cherokee so there it is. Most kits only come in 8mm, 10mm and 12mm so I found it odd that Jeep went with 11mm (needs to keep the tool guys happy). It fit perfectly and withstood the pressure. Initially I used my 10mm but wanted to make sure I re-tightened it with the 11mm. 10mm may be a snag in other reviews as well, but personally I'd rather have the right tool and not shoot anything (especially in a hard-to-reach area).