Carlisle Tire 523301 23X8.50 12 Tru Power (Rim Not Included) Skid Shoe AL KO 251 AL KO 261 AL KO AL KO 251 AL KO 261 AL KO 460 AL KO 480 AL KO FARMERSAW Echo CS 5000 Echo CS 5501 Echo CS 590 Echo CS 600 Echo CS 600S Echo CS 605 Echo CS 610 Echo CS 620SX Echo CS 620SX (BASIC) Echo CS 620SX (RUS) Echo CS 621SX Echo CS 6700 Echo CS 6701 Echo CS 6702 Echo CS 680 Echo CS 6800 Echo CS 680S Echo CS 8000 Echo CS 8001 Echo CS 8002 Echo CS 8002 (BASIC) Hecht 962 (FROM 2017) Shindaiwa 600SX Shindaiwa 601SX Zenoah G6200 Zenoah G621AVS Zenoah G7700 D shape helps lessen carabiner rotation and allows it to distribute the load consistently along the major axis Tire Weight – 16 tillers and trenchers