The TR3, TR5, and TR7 represent good, better, and best within Speed Queen's top-load washer lineup. TR3 - Entry-level model with simple mechanical controls and basic washing cycles. Still has commercial grade components for durability. Great value. TR5 - Mid-range model adds electronic controls, extra wash cycles, higher spin speed. Ideal balance of power and price. TR7 - Flagship washer has large 4.5 capacity, touch screen controls, upgraded motor, and maximum number of cycles. The most features and highest price.