Expert Review Video:
Vehicle Suspension Specs:
Features:
7,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.
Installation Notes:
Drilling required for installation
Designed for vehicles with a GVWR between 24,000 and 26,000 lbs
Does not fit Fleetwood, Forest River, Newmar, or Thor Motorhome models
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling required for installation
Tech Tip:
Product does not fit vehicles with a 24,000 or 26,000 GVWR.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's front suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.
Installation Notes:
No drilling required for installation
Designed for vehicles with a GVWR between 16,000 and 22,000 lbs
Tech Tip:
Product is a full kit with both top and bottom brackets and will replace the factory bumpstop.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's front suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.
Installation Notes:
No drilling required for installation
Designed for vehicles with a GVWR between 24,000 and 26,000 lbs
Tech Tip:
Product is a full kit with both top and bottom brackets and will replace the factory bumpstop.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling required for installation
Tech Tip:
Product does not fit vehicles with a 24,000 or 26,000 GVWR.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.
Installation Notes:
Drilling required for installation
Designed for vehicles with a GVWR between 16,000 and 18,000 lbs
Does not fit Coachmen, Holiday Rambler, Jayco, Tiffin, or Winnebago Motorhome models
Tech Tip:
Product bolts between the frame and the top of the spring pack.
More Information >Vehicle Suspension Specs:
Features:
8,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling required for installation
Designed for vehicles with front leaf springs
Tech Tip:
Product is designed for chassis with a round rear axle.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.
Installation Notes:
Drilling required for installation
Designed for vehicles with a GVWR between 16,000 and 18,000 lbs
Does not fit Fleetwood, Forest River, Newmar, or Thor Motorhome models
Tech Tip:
Product is a full kit with both top and bottom brackets and will replace the factory bumpstop.
More Information >Vehicle Suspension Specs:
Features:
8,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling required for installation
Designed for vehicles with front leaf springs
Tech Tip:
Product is designed for chassis with a square rear axle.
More Information >Vehicle Suspension Specs:
Features:
7,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.
Installation Notes:
Drilling required for installation
Designed for vehicles with a GVWR between 20,000 and 26,000 lbs
Does not fit Coachmen, Holiday Rambler, Jayco, Tiffin, or Winnebago Motorhome models
Tech Tip:
Product bolts between the frame and the top of the spring pack.
More Information >Vehicle Suspension Specs:
Features:
5,600-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Installation Notes:
No drilling required for installation
Designed for vehicles with front leaf springs
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…
view full answer...Since you have a wheelbase/axle spacing of 38 inches the correct hanger kit for slipper springs would be the part #HAP-105-205-01. And then for a 7k trailer axle the u-bolt kit…
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…
view full answer...The old version of the #HBA-CAM used 4 wires, but the product was updated awhile back and now uses only two wires as shown in the photo on the product description page. The white wire from the HBA-CAM would tap into the white ground wire and the…
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 you're going to need is two of the transfer switches in that case. I have attached a diagram from Furrion that shows you how…
view full answer...It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused…
view full answer...In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.
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...If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…
view full answer...From our experiences the Harbor Freight trailers like yours have a hub bore that requires a cap or Bearing Buddy that measures 2.047 inches like the #BB2047 you referenced. We…
view full answer...Filter Products (22)
Contact and Help
What our customers are saying:
I like the easy of navigation through the site. It only took me a couple of minutes to place my order. Thank You I will shop this sight again in the future.
Kevin
Manchester, MD