Heavy Duty Manual Tire Changers

The system accommodates tire sizes ranging from 14.9 inches up to 32 inches wide, with a maximum lift capacity of 3,000 pounds. Multiple models are available to match different wheel dimensions, including heavy-duty configurations engineered to lift, maneuver, and support large agricultural tires safely without requiring the prior removal of wheel weights.

The patented EZ Dual Changer enables one person to complete a dual tire change in about five minutes. Because the equipment secures the tire and features rollers for smooth rotation, operators can quickly align lug holes and mount or dismount wheels on tractors, combines, and sprayers without needing extra personnel or removing attached equipment.

The manual changer does not require proprietary machinery; it is engineered to hang directly from standard farm and shop equipment. Suitable lifting points include front end loaders, forklifts, overhead chain hoists, or service truck booms. This flexibility allows equipment operators to perform wheel service both in dedicated maintenance shops and directly out in field environments.

Bierman Inc provides a one year warranty covering materials and workmanship on the EZ Dual Changer. The equipment features patented technology (Patent No. 9,695,020) and is marked as Made in the USA, delivering durable mechanical construction designed for dependable operation across agricultural implement dealerships, custom farming businesses, and heavy equipment maintenance operations.

Available models include Model 51 at $450.00, Model 55 at $465.00, Model 830 Heavy Duty at $555.00, Model 836 Heavy Duty at $575.00, and Model 850 Heavy Duty at $595.00. Additionally, an 830 Combo Unit is offered at $880.00. Each model is tailored to handle specific tire size ranges while maintaining robust wheel handling capabilities.

Yes, the manual tire changer is suitable for both field-based and shop-based tire service operations. Because it operates mechanically and suspends from portable machinery like a service truck boom or tractor front end loader, operators and custom harvesters can perform dual tire replacements directly in the field whenever seasonal work or changing ground conditions require wheel swaps.