Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling required for installation
Does not fit vehicles with factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling required for installation
Does not fit vehicles with factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling required for installation
Does not fit vehicles with factory top overload springs
Does not fit models with dual rear wheels
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling required for installation
Does not fit vehicles with factory top overload springs
Does not fit models with dual rear wheels
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
Product can be used for vehicles with or without factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
Product can be used for vehicles with or without factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
Product can be used for vehicles with or without factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
Product can be used for vehicles with or without factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Application includes models with dual rear wheels
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Application includes models with dual rear wheels
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
Tech Tip:
For vehicles that have an overload spring above the leaf spring pack, or that carry extra heavy loads, see part number RAS3611-HD.
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
Tech Tip:
For vehicles that have an overload spring above the leaf spring pack, or that carry extra heavy loads, see part number RAS3611-HD.
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
Does not fit models with dual rear wheels
Tech Tip:
For vehicles that have an overload spring above the leaf spring pack, or that carry extra heavy loads, see part number RAS3611-HD.
More Information >Vehicle Suspension Specs:
Features:
...All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride level when towing...
Installation Notes:
No drilling required for installation
Does not fit models with dual rear wheels
Tech Tip:
For vehicles that have an overload spring above the leaf spring pack, or that carry extra heavy loads, see part number RAS3611-HD.
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
Product is intended for vehicles with factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
Product is intended for vehicles with factory top overload springs
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
Product is intended for vehicles with factory top overload springs
Application includes models with dual rear wheels
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
Product is intended for vehicles with factory top overload springs
Application includes models with dual rear wheels
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Application includes models with dual rear wheels
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforces your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Works like a sway bar to stabilize your factory springs...
Installation Notes:
No drilling required for installation
Product does not fit vehicles with factory top overload springs
Application includes models with dual rear wheels
Tech Tip:
Special order u-bolts (5-1/4") required if vehicle spring stack height is greater than 2-3/4" at axle.
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
More Information >Vehicle Suspension Specs:
Features:
...Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent Work like sway bars to stabilize your OEM springs and keep them...
Installation Notes:
No drilling required for installation
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
More Information >Vehicle Suspension Specs:
Features:
...with or without a load All-in-one suspension system improves stability, handling, and control Eliminates axle wrap, wheel hop, and bottoming out Reduces dangerous sway and body roll while cornering Keeps your ride...
Installation Notes:
No drilling required for installation
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is less than 35 inches long.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is less than 35 inches long.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is less than 35 inches long.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is less than 35 inches long.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is longer than 35 inches.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is longer than 35 inches.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is longer than 35 inches.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Product is only for vehicles with a bottom leaf spring that is longer than 35 inches.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Does not fit models with dual rear wheels.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Does not fit models with dual rear wheels.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Designed for models with dual rear wheels only.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Designed for models with dual rear wheels only.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Designed for models with dual rear wheels only.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling light loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Designed for models with dual rear wheels only.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Does not fit models with dual rear wheels.
More Information >Vehicle Suspension Specs:
Features:
...Custom helper springs upgrade your factory leaf springs to reduce sway and body roll Prevents sagging when towing or hauling heavy loads Extends the life of your factory suspension, tires...
Installation Notes:
No drilling required for installation
Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.
Compatible with in-bed hitch
Product is designed for vehicles with approximately 2-1/2 inch wide springs
Tech Tip:
Does not fit models with dual rear wheels.
More Information >Videos
for Vehicle Suspension
Help Articles
for Vehicle Suspension
Expert Answers
for Vehicle Suspension
For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the…
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view full answer...Hey Tarek, for your 2023 Ford Raptor I recommend checking out the Timbren Suspension Enhancement System #T75MR. This suspension enhancement system has a load leveling capacity of 3,000 lbs, will increase stability while reducing sag, and will…
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view full answer...Thank you for purchasing from etrailer! You did a great job selecting compatible parts. When using Leaf Springs #e64SR with the #AP233 Equalizer Kit and the #H248 Hanger Kit, there should be…
view full answer...I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and…
view full answer...What…
view full answer...If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…
view full answer...Your trailer looks awesome! The Road armor equalizers #LC696740 and Equa-Flex Cushioned Equalizers #LC279687 are both pretty similar in performance even though the Road Armor has two dampers. The main difference is the size of the equalizers. The…
view full answer...