Our tire levers are made of 7075T6 aluminum alloy, which has a very high strength-to-weight ratio.
The 7075-T6 alloy includes, in addition to aluminum, 5.6% zinc, 2.4% magnesium, 0.15% manganese, 1.6% copper and 0.23% chromium, as well as small amounts of titanium, silicon, iron and other elements. This alloy has a tensile strength of 83,000 psi (pounds per inch) or 572.264 MPa. The 7075-T6 alloy is as strong as medium strength steels with a tensile strength of over 520 MPa, but it is three times lighter.