Flat Spots: 5 Easy Steps to Prevent Golf Cart Tire Damage

Quick answer: To prevent flat spots on your golf cart tires during winter storage, you must either elevate the cart’s chassis using jack stands to remove the weight from the wheels, or overinflate the tires slightly while parking the cart on curved tire saver ramps to distribute the load.

If your cart already vibrates badly and you aren’t sure if it’s the tires or a failing steering rack, review our Diagnostics Lab to isolate the cause of chassis shake.

01 // The Physics of Flat Spots

Golf carts are incredibly heavy. An EZGO RXV or Yamaha G29 with a set of lead-acid batteries weighs upwards of 1,000 lbs. When that weight presses down on the contact patch of a stationary tire, the rubber compresses. In warm weather, the tire rebounds quickly once you start driving.

However, during winter storage, the ambient temperature drops. Cold air causes the rubber polymers inside your tires to stiffen and lose their elasticity. If the cart remains parked in the exact same position for 3 to 6 months, the tire effectively freezes in that flattened shape. Most factory golf cart tires are nylon bias-ply, which are highly susceptible to this specific type of “cold set” memory.

Types of Deformation

02 // Storage Tools & Prep

To properly winterize your chassis against flat spots, you will need a few basic tools to safely relieve the downward pressure.

• Heavy-Duty Jack Stands (4x): The ultimate solution for long-term chassis storage.
• Tire Pressure Gauge & Compressor: Essential for adjusting the PSI before dropping the temperature.
• Tire Saver Ramps (Optional): Curved foam or plastic ramps that cradle the tire if jacking up the cart isn’t an option.

03 // The 5 Protocols to Prevent Flat Spots

Whether you own a Club Car Precedent, an EZGO TXT, or a Yamaha Drive, apply one or more of these strategies before abandoning your cart for the winter.

1. The Ultimate Fix: Elevate the Chassis
   Using a floor jack, lift the cart and place four heavy-duty jack stands under the main aluminum or steel frame rails. Lower the cart so the tires are completely suspended in the air. This removes 100% of the weight from the rubber, making deformation impossible.
2. Overinflate the Tires
   If you cannot elevate the cart, inflate the tires to 3 to 5 PSI above the recommended cold rating on the sidewall (e.g., if max pressure is 22 PSI, inflate to 25 PSI). The extra air pressure creates a stiffer casing that resists flattening under the 1,000 lb load. (Remember to deflate them back to spec in the spring!)
3. Use Tire Cradles/Saver Mats
   Park the cart on specialized curved tire ramps. Instead of the tire flattening against flat concrete, the ramp distributes the weight evenly across the entire curve of the rubber.
4. Park on Insulation
   Concrete floors get incredibly cold and pull heat directly out of the tires. If you don’t have tire cradles, park the cart on thick pieces of plywood or heavy rubber stall mats. This creates a thermal break between the freezing concrete and the tire compound.
5. The “Roll” Protocol
   If the cart is accessible during the winter, release the parking brake and manually push the cart forward or backward by one foot every two to three weeks. This constantly changes the contact patch, preventing a single point of failure.

04 // Can You Fix an Existing Flat Spot?

If you forgot to prep your Club Car Precedent or Yamaha G29 and pulled it out of storage with square wheels, there is a chance you can save them if the damage is temporary.

Check the tire pressure and inflate them to the maximum safe PSI listed on the sidewall. Take the cart for a continuous 15 to 20-minute drive on a warm, paved surface. The friction from the road will heat up the nylon cords and rubber polymers. As the tire gets hot, the centrifugal force will attempt to push the flat section back into a perfectly round shape.

If the cart still vibrates after 30 minutes of driving, the internal structure of the tire is permanently fractured. In this scenario, you must replace the rubber. If you are looking for replacement wheel and tire sets, browse verified sellers in our Guides.

05 // Lab Summary

Preventing flat spots is significantly cheaper than buying a new set of tires every spring. The physics are simple: do not let a 1,000-pound golf cart sit on freezing, flat rubber for months at a time. Elevate the chassis, inflate the tires, or use a thermal barrier to protect your investment.

For more specific winterization guidelines on battery health and chassis care, review the official storage protocols provided by the Club Car Manufacturer Manuals or your specific brand’s dealer.