If you ask a group of golfers to tell you how the Arnold Palmer came to life, they’ll tell you a few dozen stories. And we like a drink that’s got a good story—plus the bite of bourbon.
Pour boiling water over tea bags, sugar, and zest in a large bowl. Stir until sugar is dissolved; cover and steep 5 minutes.
Pour mixture through strainer into a pitcher, discarding tea bags and zest.
Stir in 4 cups cold water and next 2 ingredients. Cover and chill, then serve over ice, garnished with a lemon wheel.