These 13" snow chains are designed specifically for PowerTow single-wheel units, delivering added grip on snow, ice, and slick hangar surfaces. Built for durability and easy installation, they help maintain control and traction when you need it most.

Why Operators Choose PowerTow Snow Chains:

• Enhanced Traction – Improves grip on snow- and ice-covered surfaces.

• Perfect Fit – Designed for 13" drive tires on PowerTow single-wheel tugs.

• Heavy-Duty Construction – Built to withstand demanding winter conditions.

• Easy Install – Quick on/off for changing weather conditions.

Ideal for winter operations, cold-weather hangars, and outdoor ramp use.

Keep your tug running smoothly with a genuine PowerTow Spares Kit—a must-have for every owner who values uptime and performance. Each kit includes the most common wear items for quick, on-the-spot replacements, helping you avoid delays and unexpected maintenance.

All-in-One Convenience – Essential parts pre-packed and ready when you need them.
Built for Your Model – Specify 40EZ or ThunderVolt at checkout to ensure correct fit.
Precision Fit – ThunderVolt units built after 2018 require a 38" belt—please include your purchase date for verification.
Made in the USA – Genuine PowerTow components for reliable performance.

Order Now – Minimize downtime and keep your tug working like new.

42" from eye to end.

Fits the following models:

• Model 35EZ
• Model 40EZ
• Key EZ
• Thundervolt

Simple installation

1. Slide collars on adaptors
2. Install adaptors as usual
3. Slide collars against frame
4. Tighten collar screws

Now, you can quickly swap between adaptor sets! Go from Baron 55 to Cessna 210 to Navion in seconds!

Remember to get one set of collars for each set of adaptors.

• DO MORE WITH GENIUS — Designed for 12-volt lead-acid (AGM, Gel, SLA, VRLA) batteries, including flooded, maintenance-free, deep-cycle, marine and RV batteries.

• DIRECT MOUNT — Securely attaches near the battery using a durable snap-fit mounting bracket and installs easily into most surfaces with truss-head self-tapping screws for a hassle-free, reliable setup.

• ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.

• CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.

• BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.

• RESTORE YOUR BATTERY — Precision pulse charging automatically detects and reverses battery sulfation and acid stratification, restoring your battery's health for improved performance and extended lifespan.

• WHAT'S IN THE BOX — Includes a 2A onboard charger, 24-inch AC cable, 24-inch DC cable with custom plug, mounting bracket, screws, and a 3-year warranty. Proudly designed in the USA.