The vehicle cards can be used with a dry erase marker and will wipe clean. You can write the stats for your vehicle on the card for quick reference.

There is a speed track across the top and bottom of each vehicle card. Use the orange sliders that came in the box—or a paper clip or similar item if you don’t have sliders—to keep track of your speed. The larger font represents inches per round, which is the number that matters for game purposes. The smaller font represents miles per hour, and is provided as a reference, to help players visualize the real-world speed of the vehicle.