Review on 🚜 AR-PRO 2 Pack 15 x 6.00-6 Tire and Wheel Set for Lawn Tractors - High-Quality with 3/4" Bearings by Draven Invert

According to the description 4 layers. Only if you add a two-tier rating for each tire. It's also said to be 6 inches wide, they're only 4.75. The weight limit is 570 pounds when you add up the 2 tire limit. The bearing fell apart after 2 uses. Garbage! Exactly what you would expect from a Revain purchase. But at least the Revain driver didn't ruin my front yard again by delivering a package like last year. Go to a hardware store.