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AMS40TP
Wide spacing tandem suspension
Front suspension
Up to 40 000 lbs./ 18 000 kg
Great design. Perfectly adapted.
The AMS40TP spring tandem front suspension is specifically designed for applications requiring spacing of more than 106 inches. It offers unequaled ride comfort and driving quality.
- Increased lateral stability
- Compact structure
- Connected mechanically
- Longer spacing between the first and second axles
- Minimal maintenance requiring very few parts
Technical sheet
Suspension type
Front suspension
Load capacity
29200 / 32000 / 36000 / 40000 lbs. (13200 / 14500 / 16320 / 18140 kg)
Axle type
I-beam steer axle
Axle load capacity
14600 / 16000 / 18000 / 20000 lbs. (6600 / 7250 / 8160 / 9070 kg)
Axle spacing
106” to 145” (2692 mm to 3683 mm) (Note 1 & 2)
Brakes
(16.5 X 6 / 16.5 X 7) S-Cam air, Auto slack adjuster (ABS)
Hub type
Hub pilot, Spoke
Wheel type (rims)
(8 ¼”, 9”, 12 ¼”, 13”) Steel or aluminum
Tire size
11R22.5 / 315/80R22.5 / 385/65R22.5 / 425/65R22.5 / 445/65R22.5
Steering
Mechanical, hydraulically assisted
Turning radius
Retains same radius as original equipment
Total weight
Suspension, axle, wheels and tires Approx 2650 lbs. - 1200 kg (Note 3)
1. Depending on make and model of vehicle
2. Varies depending on chassis make/model and ATD / DPF option / location
3. Varies depending on front axle spacing
Modifying heavy trucks has never been easier or flexible.
Simard Suspensions offers all-wheel drive conversions for heavy-duty trucks.
Our custom-engineered AWD conversions can be carried out on any medium and heavy-duty chassis.
As a certified installer with all North American axle and transfer case suppliers, we work with the components of your choice.
View all types of modifications
Types of applications
Our AMS40TP wide spacing tandem front suspension for heavy trucks is suitable for many applications, including:
Want to learn more about our AMS40TP wide spacing tandem front suspension for heavy-duty trucks?
Études de cas
Get more information about our spring tandem front suspensions
Simard Suspensions’ AMS40TP wide spacing tandem suspension for heavy trucks offers maximum robustness and durability for the most demanding, heavy work.