My jeep cherokee remote got stolen, so i went to the dealer for a replacement turned out significantly cheaper for them to get the electronic part of the key fob programmed without the blade key. I purchased this blade key just to keep the whole fog looking complete and didn’t even get the key cut into shape, as i never use it before getting it cut, it was a tight fit, but after getting it cut, it seems to be a good fit bought To replace the key on husband’s fob works, great dealership cut it for us and it fits his key. Perfectly works great uncut. It is a tight fit when fully inserted into the key fob after the cut.