2026 Thor Motor Coach Tranquility 24A - TTR056
For Sale in Montclair, CA.

MSRP: $284,224
Sorry this unit has no videos
Sale!

  • PRIMARY INFORMATION

  • Stock #TTR056
  • Year2026
  • ManufacturerThor Motor Coach
  • MakeThor Motor Coach
  • ModelTranquility
  • Floorplan24A
  • TypeClass B
  • ConditionNew
  • Length24' 0"
  • VINW1X8ND6Y7ST222271
  • MSRP$284,224.00
  • Sale Price$179,995.00

  • SPECS

  • ChassisMercedes-Benz Sprinter
  • Fuel TypeDiesel
  • Sleeps3
  • Water Capacity (Fresh)35 gal
  • Water Capacity (Grey)33 gal
  • GVWR11,030 lbs
Contact Seller! Email To Friend Warranty Quote
Make an Offer Calculate Payment Insurance Quote

Description

2026 Thor Motor Coach Tranquility 24A - ATH EDITION

The 2026 Thor Motor Coach Tranquility 24A – ATH Edition is a fully in-house A.T.H. (All Time High) upfitted adventure Class B, built to handle aggressive terrain, extended off-grid travel, and real-world overlanding. This custom build enhances the Tranquility platform with comprehensive suspension, armor, lighting, and utility upgrades for maximum capability and durability.

Highlights:

  • ATH Full Suspension & Performance Upfit featuring the Agile RIP Kit with upper/lower shear brackets, Bilstein B6 front shocks, Agile auxiliary front shocks, front coil assist with covers, Fox 2.0 and Fox 2.5 rear performance shocks, upgraded 2500-lb leaf springs, driveshaft spacer, shock covers, and professional wheel alignment for superior ride control and stability.
  • Wheel, Tire & Armor Package including upgraded wheels and tires, extended rear wheel flares, Agile no-rub mini fender flares, Owl Ridgeline front bumper with skid plates, Desert-ready protection, and reinforced exterior components designed for off-pavement confidence.
  • ATH Utility, Lighting & Overland Systems with Owl rear step, rear spare tire carrier with ladder, B2 Carrier Pro, Monster Box, triple linear light bar, bumper flood lights, rear door and hood struts, horn kit, Charger Groove, Navidock visor mount with Overland Double X, and exclusive A.T.H. wrap for a finished, purpose-built look.

Professionally built in-house by A.T.H. at Giant RV, the 2026 Tranquility 24A – ATH Edition delivers uncompromising capability with OEM-level integration and trail-ready confidence.

Giant RV

9150 Benson Avenue
Montclair, California


Phone: 909-414-0437

View All Listings by Giant RV

Contact Giant RV

Documents


2026 Thor Motor Coach Tranquility Brochure 1

Need Advice?

Join us on our popular forums at www.rvtalk.com where hundreds of RV enthusiast just like you ask questions, share opinions, and enjoy each others company - You'll be glad you did.

Our RV Destinations section will give you a starting point to plan your next journey or camping trip. Designed to provide everyone from full timers to occasional campers a complete resource, this section has links to campgrounds, resorts and local areas of interest all over the US.

Finally, our RV Insurance and RV Financing sections allow you to get quotes from the top providers.

Disclaimer

This site is created and maintained by RVUSA.com. Units listed for sale on this site are for sale by individuals and dealers in the US and Canada. This site is not affiliated with or endorsed by Thor Motor Coach. To visit Thor Motor Coach's official site, please visit http://www.thormotorcoach.com/.

Every attempt has been made to ensure the information contained in this site is valid at the time of publication. RVUSA.com however, reserves the right to make changes, corrections and / or improvements at any time and without notice. In addition, RVUSA.com disclaims any and all liability for damages incurred directly or indirectly as a result of errors, omissions or discrepancies.

This site is provided "as is" without warranty of any kind, either expressed or implied. You should not assume that this site is error-free. In no event shall RVUSA.com be liable for any damages whatsoever, including, without limitation, those resulting from loss of use, data or profits, whether or not advised of the possibility of damage, and on any theory of liability, arising out of or in connection with the use or performance of this site or other documents which are referenced by or linked to this site.