Replaces OEM Numbers: MTD/Troy-Bilt 734-04018, 734-04018A, 734-04018B, 734-04018C | Compatible with: MTD 12AV569Q597, Troy-Bilt: 12A-466A711, 12A-469R766, 12AF569O7111, and 12AF569O766 | Fits: Troy Built 12A-264U011, 12A-264V211, 12A-266A766, 12A-446A011, 12A-446A066, 12A-446A711, 12A-446C211, 12A-446C266, 12A-449R766, 12A-466A711, 12A-466A766, 12A-466M011, 12A-466M066, 12AD566N063, 12A-466N211, 12AD566N711, 12AD566N766, 12A-466N266, 12A-469R766, 12AE449A211, 12A-536N063, 12AE449A266, 12AE449D011, 12A-562Q711, 12A-566N711, 12AE449D066, 12A-566N766, 12AE449E266, 12AF569O711, 12AE449E211, 12AF569O766, 12AS569O063, 12AV556O711, 12AV565N011, 12AV565Q711, 12AV565Q766 | 12AV566F211, 12AV566F266, 12AV566M011, 12AV566M066, 12AV566N011, 12AV566N066, 12AV566N211, 12AV566N266, 12AV566N711, 12AV569N766, 12AV569Q711, 12AV569Q766, 24A-071J766, 24A-070J766, 24B-070J766, CSV070, 12A-A26M011, TB210, 12A-A26M066, 12A-A26N211, 12AEA29L011, TB270ES, 12AEA29L066, 12AEA29M211, 12AVA29Q711, TB250, 12AVA29Q766, 12AVB26M011, TB230, 12AVB26M066, 12AVB26N211, 12A-566N063, 12BV565Q711, 12A-B22Q563, 12AF5690711 | Specs:Wheel Size: 8x2;Bore Size: 1/2";set of 2 wheels