One problem related to tire tread/belt has been reported for the 2022 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2022 GMC Sierra 2500 based on all problems reported for the 2022 Sierra 2500.
Lt295/60 r20. The tread on the tire separated and a 1"x2" chunk of it fell off in the middle of the tread. Other smaller pieces of tread also fell off. Both front tires have subsequently been replaced. Smaller chunks are now missing from rear tires.