William Larue Weller 2005 is a Buffalo Trace Antique Collection (BTAC) release: a ~12-year-old wheated straight bourbon whiskey bottled uncut and unfiltered at 121.9 proof (60.95% ABV). It is known for deep caramel sweetness, toasted oak, vanilla, dried fruit, and leather with a softer, more balanced barrel-proof profile compared to higher-proof WLW years.

William Larue Weller 2013 is a Buffalo Trace Antique Collection (BTAC) release: a ~12-year wheated straight bourbon whiskey bottled uncut and unfiltered at 136.2 proof (68.1% ABV). It is one of the highest-proof WLW releases ever, known for intense caramel, toffee, dark fruit, espresso, oak, and massive barrel strength power.

William Larue Weller 2018 is a release from the Buffalo Trace Antique Collection (BTAC), a 12–13 year old wheated straight bourbon bottled uncut and unfiltered at 125.7 proof (62.85% ABV). It’s known for intense caramel sweetness, dark fruit, vanilla, and rich oak balanced by a surprisingly smooth wheated profile despite its high strength.

William Larue Weller 2021 is a release from the Buffalo Trace Antique Collection (BTAC): an uncut, unfiltered wheated straight bourbon whiskey aged about 12 years 6 months and bottled at 125.3 proof (62.65% ABV). It delivers rich notes of crème brûlée, cherry, toasted graham cracker, cinnamon, cocoa, herbs, and oak with a thick, oily mouthfeel.