The Forbes Industries 1690 Adaptor Plate Set is designed to facilitate the upgrade of 8" Maid Cart wheels to 8" pneumatic or MOR wheels. This set includes all necessary components for a seamless transition, enhancing the cart's mobility and performance. Crafted for durability and ease of installation, the adaptor plates ensure a secure fit, allowing for improved handling on various surfaces. Upgrade your cart with this essential accessory to experience enhanced stability and maneuverability.