Payload capacity isn’t the whole story.

Most trucks can experience squat, bounce, sway, and instability well before reaching their maximum payload rating. RoadActive Suspension helps close that gap by improving control, stability, and rear suspension support where factory leaf springs often come up short.
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Payload rating and suspension performance are not the same thing.

A truck’s payload rating is the manufacturer’s maximum recommended load limit. But that does not mean your truck will feel confident, controlled, or comfortable all the way up to that number. In the real world, many pickups start to show signs of rear-end squat, excess bounce, body motion, and instability long before reaching max payload. That can happen with a trailer tongue weight, a loaded bed, tools, gear, campers, or even just uneven real-world driving conditions. That’s where RoadActive Suspension comes in.

Signs your suspension needs help

You don't need to max out your payload to feel the difference. Here's what drivers notice when their suspension isn't keeping up:

  • Your truck's rear ends squats down noticeably when you load up or hook up a trailer
  • You feel extra bounce after hitting bumps, like the truck takes longer to settle
  • There's more sway or body movement when turning or chaning lantes

This means less confidence, more white knuckle driving, and an impact on overall vehicle safety.

Did You Know?

Does it increase payload capacity?

No, RoadActive Suspension does not change your truck's factory payload rating. What it does is improve how your suspension performs when you're carrying heavy loads, giving you better control and a smoother ride.

What is it rated for?

RoadActive Suspension is designed for real-world towing and hauling. It's available in different duty levels to match your truck and how you use it—whether you're hauling gear for the weekend or towing heavy trailers regularly.

RoadActive Suspension is not recommended for trucks that are exceeding payload capacity

RoadActive Suspension: Built to Handle the Load

RoadActive Suspension uses progressive tension technology that works seamlessly with your factory leaf springs. It stays passive when unloaded and engages automatically under weight—delivering stability exactly when you need it.

Eliminates squat and bounce

Keeps your truck level and stable, even with heavy payloads or trailers.

Improves handling and control

Reduces body roll and sway for a more confident, planted feel on the road.

Works with your factory setup

Integrates directly with existing leaf springs—no replacement parts needed.

signficantly reduces stopping distance

Improves stability under load, helping you maintain control during braking and reducing stopping distance

Extends tire and suspension life

Reduces uneven wear and stress on your truck's components over time.

See the testing behind these claims
MEGA-DUTY PERFORMANCE VALIDATION

REAL TESTING. REAL RESULTS.

Independent third-party testing conducted on the RoadActive Suspension Mega-Duty system at +90% of maximum payload capacity.
5.8X
Reduction in Suspension Fatigue Damage
Significantly reduces long-term stress and wear compared to stock suspension.
23%
Reduction in Road Vibration Transfer
Less road shock transmitted into the vehicle body and driver seat.
6.5%
Shorter Stopping Distance (37 ft from 60–0 mph)
Improves braking stability under heavy load.
Up to 43%
Improvement in Pitch Stability
Reduces front-to-rear rocking under braking, acceleration, and bumps.
Up to 2"
Reduction in Rear Squat
Maintains proper suspension geometry under load.
200,000 Miles
Durability Testing Completed
Validated under real-world loaded driving conditions.
ONE INSTALL. YEARS OF PERFORMANCE.
Testing performed on the RoadActive Suspension Mega-Duty system. Performance characteristics may vary by application.

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