Price range: $5,350.00 through $5,490.00
Take your 4WD’s suspension to the next level with the Tough Dog TD-R Pro Series Remote Reservoir Kit, now supplied and professionally fitted by Boss Aluminium. Designed for serious off-road performance, this race-bred system features remote reservoir technology for superior cooling, increased oil capacity, and consistent damping under extreme conditions. With multi-stage compression and rebound adjustment, the TD-R Pro Series lets you fine-tune ride comfort, load handling, and terrain response — whether touring fully loaded or tackling harsh tracks.
Fitting not Included - Enquire for Lead Time
For more information contact our sales team at (03) 9729 3092 or sales@bossaluminium.com.au
Engineered for drivers who demand uncompromising performance on and off the road, the Tough Dog TD-R Pro Series Remote Reservoir Suspension Kit represents the pinnacle of heavy-duty 4WD shock technology. Now available through Boss Aluminium as a certified supplier and installer, this premium system transforms vehicle control, stability, and comfort across Australia’s toughest terrain.
At the heart of the TD-R Pro Series is advanced remote reservoir technology, which separates the oil chamber from the main shock body. This design dramatically increases oil volume and cooling efficiency, preventing heat-induced fade and maintaining consistent damping performance during prolonged corrugations, heavy towing, or aggressive off-road driving.
Built with a robust monotube construction, oversized race piston, and high-strength steel body, these shocks are designed to withstand extreme punishment while delivering precise suspension control. The gas-charged remote canister prevents oil aeration, ensuring reliable performance even under sustained high loads and harsh operating conditions.
The TD-R Pro Series also offers exceptional adjustability. With 8-stage compression and 8-stage rebound tuning, drivers can dial in their suspension to suit vehicle weight, accessories, towing requirements, or changing terrain — from highway touring to rocky climbs. Adjustable ride height further allows the system to be tailored to your specific build and load setup.
Designed for vehicles that carry different rear weights, you can select from three load-matched options:
0–300 kg (Light Load) – Ideal for standard touring loads and bikes/camping gear.
300 kg+ (Medium Constant Load) – Perfect for dual cab utes with toolboxes, canopies or regular heavy gear.
500 kg+ (Heavy Constant Load) – Built for serious load-carrying applications like work gear, trailers or heavy touring setups.
Designed with serious touring and work vehicles in mind, the inverted monotube layout reduces unsprung weight for faster suspension response and improved ride quality, while the heavy-duty construction — including CNC-machined components, a chrome piston rod, and rugged stone protection — ensures long-term durability in demanding environments.
Remote reservoir design for superior cooling and fade resistance
Increased oil capacity for consistent performance under heavy loads
8-stage compression and 8-stage rebound adjustment
Heavy-duty monotube construction with race-spec components
Adjustable ride height to suit accessories and payload
Improved wheel travel, control, and ride comfort
Fully rebuildable for long service life
With a focus on ride comfort, predictable handling, and long service life, this suspension upgrade is perfect for extended touring, off-road trips, or heavier-than-stock payload requirements. Take control of your suspension and drive with confidence in every condition.
Price range: $1,495.00 through $1,640.00Select options This product has multiple variants. The options may be chosen on the product page
