Q: Are these wheels strong enough to be worth the price over stock?

The forged 6061-T6 monoblock construction is the value. It delivers a very high load rating for the Model Y while resisting the cracking that plagues cast OEM wheels, and UP backs the structure with a lifetime replacement guarantee if you ever bend or crack one. The same wheel is available as a bare Road Warrior set if you already have tires. Add the replaceable curb protection and a durable satin powder coat that resists UV fade, and the wheel is built to outlast several sets of cheaper cast rims.