INEOS Grenadier & Quartermaster Rear Suspension Air Bag Kit

Give your INEOS Grenadier or INEOS Quartermaster the extra rear suspension support it needs for overlanding, towing, hauling, camping, daily driving, and carrying heavy load gear. The Traveler Mammoth Rear Suspension Air Bag Kit is a vehicle-specific load support upgrade designed to help reduce rear-end sag, improve ride stability, and keep your vehicle more level when carrying extra weight.

Developed based on the original INEOS vehicle structure, this suspension air bag kit uses a fully non-destructive installation design. The CNC-machined body mounts directly to the factory bump stop location, creating a clean and secure fit without cutting, welding, drilling into the frame, or making permanent modifications.

Unlike many universal air bag suspension kits, this system is designed specifically for the INEOS Grenadier and Quartermaster platform. It works with the factory suspension layout and does not limit suspension travel, making it a practical upgrade for loaded highway driving, work use, and off-road adventure.

Whether you are using your INEOS for work, travel, towing, off-road exploration, or carrying heavy load gear, this rear suspension air bag kit provides added support while maintaining the capability and comfort of your vehicle.

Key Features

• Vehicle-specific fitment for INEOS Grenadier and INEOS Quartermaster
• Rear suspension air bag kit for added load support
• Helps reduce rear-end sag when carrying extra weight
• Improves vehicle stability, ride control, and loaded handling
• CNC-machined body for strength, precision, and durability
• Direct fit to the factory bump stop mount location
• Fully non-destructive installation
• No cutting, welding, or permanent frame modification required
• Developed based on the original INEOS vehicle structure
• Designed specifically for the INEOS Grenadier and Quartermaster platform
• Does not limit factory suspension travel
• Great for heavy load gear, overland cargo, towing support, and work equipment
• Ideal for overlanding, towing, hauling, camping, and daily driving

Built for Loaded INEOS Setups

The INEOS Grenadier and Quartermaster are built for serious adventure, but added weight can place extra demand on the rear suspension. This air helper spring system gives your vehicle additional adjustable support, helping it sit more level and feel more controlled when loaded.

By mounting directly to the factory bump stop location, the kit keeps the installation clean and simple while preserving the original suspension geometry. It is a smart upgrade for INEOS owners who want extra rear load support without compromising suspension travel or making destructive modifications to the vehicle.

Fitment

Fits:

• INEOS Grenadier
• INEOS Quartermaster

Please confirm your vehicle model and setup before ordering.

Important Notes

This suspension air bag kit is designed to assist with load support, rear leveling, and ride stability. It does not increase the factory GVWR, payload rating, or towing capacity of the vehicle. Always follow the manufacturer’s recommended weight limits.

Air compressor or onboard air management system is not included unless listed separately.