Springfield tractors were built by Quick Manufacturing of Springfield, Ohio from 1961 to 1966. Quick built a variety of garden equipment including tillers and two-wheel tractors. Quick Manufacturing lost a patent lawsuit (involving rototillers) with Simplicity in 1965. In 1966, Quick sold their operations to Toro.
Toro - official site
| Mower Deck | |||
| 61T | 6 hp | 36" deck | 1961 |
| 61TE | 6 hp | 36" deck | 1961 |
| 62A | 4 hp | 25" deck | 1962 |
| 62AB | 4 hp | 25" deck | 1962 |
| 62D | 5 hp | 32" deck | 1962 |
| 62DE | 5 hp | 32" deck | 1962 |
| 62T | 6 hp | 36" deck | 1962 |
| 62TE | 6 hp | 36" deck | 1962 |
| 62TE-7 | 7 hp | 36" deck | 1962 |
| 63A | 4 hp | 25" deck | 1963 |
| 63T | 6 hp | 36" deck | 1963 |
| 63TE | 6 hp | 36" deck | 1963 |
| 63TE-7 | 7 hp | 36" deck | 1963 |
| 64A | 4 hp | 25" deck | 1964 |
| 64T | 6 hp | 36" deck | 1964 |
| 64TE | 6 hp | 36" deck | 1964 |
| 64TE-10 | 10 hp | 36/42" deck | 1964 |
| 64TE-8 | 8 hp | 36/42" deck | 1964 |
| 65T-6 | 6 hp | 36" deck | 1965 |
| 65TE-10 | 10 hp | 42" deck | 1965 |
| 65TE-6 | 6 hp | 36" deck | 1965 |
| 65TE-725 | 7 hp | 36/42" deck | 1965 |
| 66E-45 | 4 hp | 25" deck | 1966 |
| 66TE-10 | 10 hp | 42" deck | 1966 |
| 66TE-12 | 12 hp | 42" deck | 1966 |
| 66TE-8 | 8 hp | 42" deck | 1966 |
| 66TM-6 | 6 hp | 36" deck | 1966 |
| 66TME-6 | 6 hp | 36" deck | 1966 |
| 357A | 3 hp | 24" deck | 1957 |
| LT6 | 6 hp | 32" deck | 1965 |
| LT425 | 4 hp | 25" deck | 1965 - 1966 |
| LT525 | 5 hp | 25" deck | 1965 |