The Ultimate 2026 Tour Guide: Who Is Thomas Rhett Touring With? (A Star-Studded Lineup)

Thomas Rhett is set to have one of the most dynamic and star-studded touring schedules of his career in 2026, performing as both a headliner on his own massive run and as a special guest on two of the biggest stadium tours in country music. As of December 18, 2025, fans can catch the "Country Again" singer on his headlining *Better In Boots Tour* with a rotation of the genre's hottest rising stars, or see him share the stage with titans like Morgan Wallen and Luke Combs on select dates across North America. This comprehensive guide breaks down every major tour Thomas Rhett is a part of for the 2026 season, detailing the incredible lineup of supporting artists and co-headliners you absolutely need to know before you go. The list includes chart-topping veterans and some of the freshest faces in country music today, guaranteeing a diverse and unforgettable concert experience.

The Full Roster: Thomas Rhett’s 2026 Touring Partners & Special Guests

Thomas Rhett’s 2026 tour schedule is a complex web of headlining dates, stadium appearances, and festival stops. To get a complete picture of who is performing with him, it's essential to look at the three main touring scenarios where he will appear.

1. The Headlining Acts: Thomas Rhett’s *Better In Boots Tour*

Thomas Rhett’s primary tour for the year is the long-awaited *Better In Boots Tour*, which carries over from 2025 and hits dozens of cities. For these headlining shows, he is bringing out a trio of critically acclaimed and viral new artists, ensuring the show starts strong from the very first note. The main supporting acts for the *Better In Boots Tour* are Tucker Wetmore, the neo-traditional country trio The Castellows, and the viral sensation Dasha. These acts will rotate on select dates, giving fans a slightly different show depending on the city.

Tucker Wetmore

* Role: Direct Support/Opening Act on select *Better In Boots Tour* dates. * Biography Snapshot: Hailing from Kalama, Washington, Tucker Wetmore's journey to country music began unexpectedly after a career-ending injury ended his aspirations in football. Now a rising star, his music is characterized by a blend of traditional country storytelling and a modern edge. He is quickly becoming known for his distinct voice and songwriting prowess, making him a major artist to watch in 2026. * Key Tracks to Stream: Look for his latest singles that have been gaining traction across streaming platforms.

The Castellows

* Role: Special Guest/Opening Act on select *Better In Boots Tour* and *Luke Combs Tour* dates. * Biography Snapshot: The Castellows are a neo-traditional country music trio comprised of three sisters: Eleanor (Ellie), Lily, and Powell Balkcom. They bring a literal meaning to "family tradition," with Ellie on lead guitar, Lily on vocals/bass, and Powell on banjo/vocals. Their tight harmonies and authentic sound have quickly cemented their place as breakout artists, earning them spots on major tours and high praise from critics. * Key Tracks to Stream: Their recent releases showcase their powerful sister harmonies and traditional country roots.

Dasha (Anna Dasha Novotny)

* Role: Special Guest/Opening Act on select *Better In Boots Tour* dates. * Biography Snapshot: Born Anna Dasha Novotny, Dasha is a California native who gained widespread recognition with her viral 2024 hit "Austin." Her music is a compelling mix of country and pop, reflecting her background immersed in country, folk, and Americana music. The release of her recent EP, *Anna*, has further solidified her status as a dynamic and engaging performer, making her a perfect fit for the *Better In Boots* stage. * Key Tracks to Stream: Her breakout hit "Austin" is a must-listen, along with tracks from her latest EP.

2. Special Guest Status: Morgan Wallen’s *Still The Problem Tour*

In a major move for the 2026 stadium season, Thomas Rhett is joining Morgan Wallen as a special guest on select dates of the highly anticipated *Still The Problem Tour*. This is a massive opportunity for fans to see two of country music's biggest stars on the same night. For the dates where Thomas Rhett is a special guest, the lineup is a powerhouse of A-list talent. * Headliner: Morgan Wallen * Direct Support/Special Guests (Rotating): * Brooks & Dunn (Country music legends) * HARDY (Chart-topping singer/songwriter) * Ella Langley (Rising female country star) * Thomas Rhett (Appearing on select stadium shows, including Minneapolis and Las Vegas) * Additional Support: Gavin Adcock, Flatland Cavalry, and Vincent Mason are also listed for various dates, rounding out a packed schedule. Seeing Thomas Rhett and Morgan Wallen, two artists with distinctly different but equally popular styles, on the same bill is a major highlight of the 2026 concert calendar.

3. Co-Headlining Slots: Luke Combs’ *My Kinda Saturday Night Tour*

Thomas Rhett will also be appearing as a special guest on select dates of Luke Combs' *My Kinda Saturday Night Tour* in 2026. This tour features another incredible roster of talent, with Rhett splitting the direct opening slot with another country veteran. * Headliner: Luke Combs * Direct Opening Slot (Rotating): * Dierks Bentley (Country icon) * Thomas Rhett (Appearing on various dates) * Additional Support (Rotating): * The Castellows (The sister trio also appearing on the *Better In Boots Tour*) * Ty Myers * Jake Worthington * Thelma & James * The Script This arrangement showcases Thomas Rhett in a unique co-headlining role, providing a massive double-bill for country music fans across the country. The inclusion of new artists like The Castellows and established acts like The Script demonstrates the diverse musical landscape of the tour.

The Rise of Supporting Acts: Why These Artists Matter

The choice of opening acts for the *Better In Boots Tour*—Tucker Wetmore, The Castellows, and Dasha—is a clear indication of Thomas Rhett's commitment to showcasing the next generation of country music. By bringing these artists on his headlining run, he is giving them a platform to perform for massive crowds and build their fanbases exponentially. Tucker Wetmore is a prime example of an artist whose viral success is translating into a major touring presence. His authentic, down-to-earth persona and relatable lyrics resonate deeply with the modern country audience. The Castellows represent the resurgence of neo-traditional country. Their use of classic instrumentation and stunning three-part harmonies is a breath of fresh air in the genre, appealing to fans who appreciate the roots of country music. Dasha, with her breakout track "Austin," has successfully leveraged social media to launch a mainstream career. Her pop-country blend is indicative of the genre's evolving sound, and her inclusion on the tour highlights the diversity Thomas Rhett embraces.

Thomas Rhett’s 2026 Tour: A Celebration of Country Music Diversity

Thomas Rhett’s 2026 touring year is shaping up to be a celebration of the entire country music spectrum. Whether you are seeing him as the main event on the *Better In Boots Tour* or as a special guest at a stadium show, you are guaranteed to witness a stellar lineup. From the legendary presence of Brooks & Dunn and Dierks Bentley to the modern stadium-rock of Morgan Wallen and Luke Combs, and down to the freshest voices like Ella Langley and Ty Myers, Thomas Rhett is consistently sharing the stage with the best in the business. His own headlining shows, supported by Tucker Wetmore, The Castellows, and Dasha, are a must-see for fans looking to experience the future of country music. Be sure to check local listings, as the lineup is subject to change based on the specific city and date.