I will not use UPS again, ever. Had a pair of speakers sent to the factory for refurbishment. Original factory packaging and boxes, sent insured for 4K. Got to the factory unscathed but upon arrival back home there was visible box damage to both boxes. Both speakers were trashed, broken cabinets, pieces rattling around inside speakers a total loss.
Put in a claim with UPS and was denied. There fine print at the time lists UPS as a third party shipper and. Or responsible for damages. I fought it for close to year before finally getting any reimbursement, and ONLY after a good frien who was a comptroller at UPS put a bug in someone’s ear about it. Never got the insured amount, them saying it was a used product and subject to wear and tear, etc.
on the other hand I’ve never had a problem with FedEx. Just my two cents worth.