148.8 proof. 2025. Hazmat. Tanyard Hill. Jack Daniels Single Barrel Rye the apex of the 2025 Tanyard Hill Rye Hazmat series: a single barrel Tennessee straight rye at 148.8 proof that surpasses the BTAC George T. Stagg 2016 all-time record by 4.7 points, and the highest-proof Tanyard Hill rye whiskey in the Wooden Cork catalog.

148.8 proof places this 2025 Tanyard Hill Rye barrel in extremely rare company. For context: the BTAC George T. Stagg 2016 bottled at 144.1 the all-time record for the Buffalo Trace Antique Collection. This Tanyard Hill single barrel exceeds it by 4.7 proof points, and it is rye whiskey, not bourbon. The Lincoln County Process charcoal mellowing through 10 feet of sugar maple before barrel entry is present even at this extreme proof.

Tasting Notes

• Nose: Maximum-intensity rye spice, black pepper, and grain character, layered with caramel, deep charred oak, vanilla, and the Lincoln County character that threads through all Jack Daniels production even at extreme proof
• Palate: Extraordinary rye concentration explosive cinnamon, pepper, grain, and charred oak at full cask intensity
• Finish: Exceptionally long rye spice, charred oak, and caramel persisting with waves of warmth that linger for minutes

Specs

• Distillery: Jack Daniels Distillery, Lynchburg, Tennessee (est. 1866)
• Style: Tennessee Straight Rye Whiskey, Single Barrel, Cask Strength (Lincoln County Process)
• Warehouse: Tanyard Hill
• Proof: 148.8 (74.4% ABV)
• Release: 2025 Hazmat Tier Apex Expression
• Bottling: Uncut, unfiltered
• Size: 750ml

Browse the full Jack Daniels collection at Wooden Cork.

Frequently Asked Questions

• Is this the highest-proof rye whiskey in the Wooden Cork catalog? Yes 148.8 proof is the apex of the 2025 Tanyard Hill Rye program and the highest-proof rye whiskey in the catalog.
• Is water necessary at 148.8 proof? Strongly recommended at 74.4% ABV, adding 1020 drops of water dramatically opens the nose and brings the rye spice and sweetness forward.
• How does this compare to the Coy Hill Tennessee Whiskey program? Coy Hill is Tennessee whiskey (corn-based mash); Tanyard Hill is straight rye. Both use the Lincoln County Process. At 148.8 proof, this Tanyard Hill matches the intensity level of the 148.3 proof Coy Hill 2021 apex but in the rye category.

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