Set of 4 Apex alloy wheels -- Apex EC-7 wheels, 18x8.5, in glossy anthracite, complete with BMW TPMS sensors, all in excellent condition -- straight and true, with no issues and a fine finish. Apex claims these wheels, size 8.5x18, weigh 19.6 pounds each. Bolt pattern is standard BMW – 5x120mm. They’re perfect both for street and track use.