Product Description
Elevate your vehicle’s air suspension maintenance with RMT’s JRT1-TRTK-AD4U. This professional-grade tool set is specifically designed to safely connect an external gas tank to your car’s existing air suspension nitrogen tank, ensuring optimal suspension pressure and performance.
Key Features & Benefits
- 10-Foot Continental Rubber Hose (Made in the USA): Built to withstand high pressure and harsh environments, the durable gray hose offers reliable performance for repeat fillings and shop beatings.
- Seamless Connections: Effortlessly link your external tank to your car’s nitrogen tank, minimizing downtime and maximizing ride comfort.
- Easy Installation & Instructions: Comes with clear, step-by-step guidelines, making setup a breeze—even for those new to air suspension maintenance.
- Made in the USA with a 2-Year Limited Warranty: Trust in American-made quality and enjoy peace of mind with RMT’s dependable warranty coverage.
Vehicle Compatibility
- Jeep Grand Cherokee 2011–2021
- Jeep Grand Cherokee WK2 2022-2022
- Porsche Panamera 2010-2016 (Only when our separate refill port is installed)
- RAM 1500 (DS) 2013–2018
- Tesla Model S 2011–2015
RMT’s JRT1-TRTK-AD4U provides the efficiency and durability you need to keep your air suspension operating at its best. Enhance your vehicle’s handling, comfort, and performance today by ensuring your suspension system is properly pressurized—every time.

Specifications:
- Quantity: 1 set
- Inside The Box: 1 x 10 feet air hose with connections, 1 x Coupler to connect to car's tank, Instructions
- Dimensions:
- Air Hose Inner Diameter: 1/4" Inch
- Air Hose Outside Diameter: 1/2" Inch
- Air Hose Threaded End: 1/4" Inch
- Air Hose Quick Connect Female End: 1/4" Inch
- Coupler Quick Connect Male End: 1/4" Inch
- Condition: New
- Warranty: Limited 2-Year Warranty