Transform your existing grain cart into a precise, portable weighing system with retro-fit scale kits from Central City Scale. Specializing in 3-point grain cart systems, these durable kits let you quickly and reliably install your own scale hardware — no need to buy a brand-new grain cart. Ideal for farmers seeking cost-effective, high-capacity weighing solutions during harvest season.

• Simple 3-Point Design — A standard two-wheel axle kit includes one hitch WeighBar and two axle WeighBarsfor balanced, accurate measurements.
• Flexible Capacities — Available in systems from 10,000 lbs to 100,000 lbs, perfect for small to large grain carts and heavy harvest loads.
• Easy Installation — Mount the separate indicator unit anywhere with its included bracket. The junction box secures inside paneling for protection and clean routing. Hitch/clevis included in the kit.
• Cable Management Built-In — WeighBar cables route smartly to prevent catching, breaking, or straining — see detailed views for hitch, axle, hub (with new grease seal), and junction box setups.
• Portable Precision — Turn your grain cart into a mobile scale for on-the-go weighing, maximizing truck loads, checking yields, and calibrating monitors without downtime.
• Rugged & Reliable — Built tough for real-world farm conditions since 1974, Central City Scale delivers trusted hardware that lasts.

These retro-fit kits are part of Central City Scale’s broader Harvest Solutions lineup, including full grain cart scale kits, the innovative Libra Cart wireless app-based system (Bluetooth® connectivity to your smartphone/tablet for hands-free data), and more. Whether you’re retrofitting an older model or upgrading for better accuracy, our kits make it straightforward and affordable.

Contact Central City Scale today for expert advice, custom compatibility checks, or to get your retro-fit kit ordered. With over 50 years of agricultural weighing expertise, we’re here to help you weigh smarter and harvest better.

Call Now: 800.582.3175 (Toll-Free) | Direct: 308.946.3591 Location: 2403 26th Ave, Central City, NE 68826 (or PO Box 197 for USPS) Email or Quote: Visit ccscales.com/contact-us or explore our full harvest solutions.

Don’t let outdated equipment slow you down — retrofit with Central City Scale and gain portable, accurate weighing that pays off bushel after bushel. Maximize efficiency, reduce guesswork, and boost your bottom line this harvest!