sloppy welding solid great jack stands but know what height you need great jacks if you know how to use them quality stands great product by torin quality name quality product excellent jack stands minor defect locking pin hole too small they work dont risk your life with this item nice jack stands solid jack stands if you own a truck or suv you need these bad welds spend a little more to protect your life pros and cons fine jack stands double locking gets stuck sometimes not the greatest for the price great product for a good price works as designed five stars worked to get my ford escape radio working in my ranger