Trailair Center PointTM Suspension
Reduce driver fatigue & improve your 5th Wheel suspension

Center PointTM Air-Ride Suspension by Trailair
for your 5th Wheel
90% of the jerking — gone Darwin & Donna Betteridge brought in their Everest 5th Wheel from Central Point, OR. Donna says, “We’re impressed with their level of service from Henderson’s.” Darwin, a 50-year trucking industry veteran, knows air suspension. “Our new Trailair Suspension & 5th Airborne hitch sure did smooth out the ride….90% of the jerking is gone.” On I-5’s chuckholes, “that trailer sits back there & just floats up & down…don’t even know it’s there.”
Trailair “Center
PointTM Suspension”Discover the comfort of air!
More than 75% of truckers’ big rigs use
air ride technology. Now, you can have it on your 5th Wheel.Equalizes your load completely.
Levels towing front-to-back & side-to-
side.Improves ride quality
and relieves stress on
the total trailer.60-day money-back
manufacturer’s
guarantee
How It Works

Air Spring A single air spring sits at the opposite ends of the rotating cross shafts. The spring’s unique horizontal position not only allows one air spring to dampen two axles, it dissipates force so it never gets to the trailer frame.
Frame Hanger Insert
The Center Point assembly is inserted into the center toggle hanger of the suspension. We use the original pivot bolt along with two additional clamping bolts and plates to increase stability.Leaf Spring Shackle Mount
The leaf spring shackle mounts to the cross shaft, which is equipped with a brass bushing.Safety Stops
No worries about downtime from an air leak with Center Point’s safety system. The arms are shaped so the air spring cannot collapse and damage itself. The shape allows for oscillation during travel.Center Shaft
As each spring reacts, load impacts transmit that reaction to the cross shaft. This cross shaft rotates on a pair of bronze aluminum bearings and brings that force into the air spring.
“I have driven 1,500 miles with my Trailair Center Point™ Suspension and most all of the jerking is gone. It has smoothed out our ride and our belongings inside the coach no longer move around when we travel.” — Paul Johnson, North Carolina
The Trailair Center PointTM is an effective & ingenious way to stabilize your trailer & equalize loads.
Henderson’s Installation
Guarantee
Guarantee
If you’re not happy with the installation, we refund your money as always.
You have choices with Henderson’s to get your job done.
1. We install. Our trained technicians can install this equipment professionally here at Henderson’s. Just phone us for an appointment.
2. You install. If you can’t get to our shop, we will ship the part to you. Phone us & we’ll help you place the order. 800-245-8309, Ext. 1.
If you’d like an appointment to learn more about Trailair Center PointTM Air-Ride for 5th wheel suspension or for other services, contact us at –
Henderson’s Line-Up
417 S.W. Henderson Lane
Grants Pass, OR 97527
- Phone us at: 541 479-2882
- “800″ Phone: 800-245-8309, Ext 1
- Fax us at: 541-955-6164
- Office Hours: (PST) 8 a.m. - 5 p.m. Mon-Fri; Closed Noon
to 1 p.m. If you call after hours, we'll call you back. If you’re driving & unfamiliar with the area, see a map here
E-mail us at:


























Henderson's Line-Up, Brake & RV, Inc.