Interesting - since that isn't the correct allowance nor is the detail on additional allowance for status correct. For business class the allowance is 40kg with 15kg extra for platinum status and 20kg extra for executive platinum status

Someone turning up with 3 x 32Kg would be hit with 56Kg / 41Kg/ 36Kg additional fee at $40 per kg - so up to $2240 fees

I suspect that AA would state that the allowance listed on the ticket would trump the information on the webpage