It’s not too hard to make them deform or freeze-crack if you:
• Take a winter road trip to Siberia/ Canada’s Yukon/ Greenland, or evenAntarctica.❄☃( -40℉)
• Park your car in Iran’s Lut Desert in the summer.🏜🔥( 176℉)
Stay there with our mats for at least 30 minutes and boom, and see? Just that...