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Rear Axle Suspension Enhancement System Helper Spring For Ford F150 15 To 20
$75.69
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$75.69
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- 2015-2020 Ford F150 (all trims, cab configurations, and engine options)
Product Overview
The Rear Axle Suspension Enhancement System Rubber Helper Spring is a heavy-duty suspension helper designed for 2015-2020 Ford F150 trucks. This rubber helper spring reinforces the rear suspension, reducing sag when towing or hauling heavy loads and improving overall vehicle stability.
Key Features & Performance
- Constructed from durable, weather-resistant rubber to withstand harsh under-chassis conditions
- Helps maintain factory ride height under load, preventing excessive rear squat
- Reduces body roll and sway when carrying heavy cargo or towing trailers
- Installs on the rear axle without drilling or permanent modifications using basic hand tools
- Enhances load-leveling without compromising unloaded ride comfort
- Resistant to oil, road salt, and ozone cracking for long service life
Common Uses
- Leveling the truck when hauling heavy payloads in the bed
- Improving stability while towing travel trailers, boat trailers, or utility trailers
- Reducing rear sag caused by camper shells, toolboxes, or slide-in campers
- Maintaining safe headlight aim and steering control under load
Technical Specifications
- Material: Rubber
- Mounting Location: Rear Axle
Frequently Asked Questions
Q: Will this helper spring increase my truck’s payload capacity? A: No, it does not alter the factory payload rating, but it helps maintain level ride height and control when carrying loads up to the manufacturer’s specified limits.
Q: Does installation require lifting the vehicle or special tools? A: Basic hand tools and a jack are sufficient; no welding or drilling is needed, and the spring can be installed in a typical garage.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.