Honda part warantee question

Im not sure if i still have the original wheel wearing that was on the car and the box that the new wheel bearing came in. Im not sure if I have the receipt. Is this something that I can take off the car and bring it in to the dealership and play dumb? Tell them I dont keep service records? lol

The only reason that Im trying to get around the system is that a rear wheel bearing for her car is $300 from the dealer and you cant get an after market one yet because they dont make them since the car is “too new” :gotme: