Semi-Air Suspension

If your vehicle’s suspension suffers under payload, you need Semi-Air, available exclusively from Glide-Rite.

Recovery Vehicle Icon
wheelchair access icon
Ambulance Icon

Semi-Air Suspension Systems for Vehicles

As market leaders in the specialist field of air suspension, Glide-Rite Products have developed a low-cost Semi-Air system to assist the existing steel suspension. Based on the design principle of Glide-Rite’s widely acclaimed full air suspension, Semi-Air utilises the latest technology to enable you to achieve the optimum chassis ride height, regardless of payload.

TBC

Glide-Rite specialises in creating products for the motorhome and campervan markets. With ourhigh-quality products we offer comprehensive air suspension, from a basic Schrader valve set up to our platinum Bluetooth range.

A variety of analogue gauge options are offered in our Silver range, designed to fit vehicles such as Ford Transits, Fiat Ducatos, and Peugeot Boxers, among others.

We now offer Semi-Air suspension kits equipped with digital gauges for the new Fiat Ducato and Ford Transit featuring the new electronic handbrake, along with kits designed for composite springs.

  • With standard steel suspension, the ride height of a vehicle will alter significantly between laden and unladen conditions, a factor which can lead to instability and ground clearance problems, particularly under heavy loading.
  • However, Semi-Air from Glide-Rite works with the existing steel sprung suspension by providing extra regulated support to ensure that the vehicle remains at a constant ride height regardless of payload.
  • By using Semi-Air you not only prevent the rear of the vehicle sagging, but also increase the stability and handling, particularly when fully laden. Semi-Air utilises bespoke Firestone air bags mounted between the existing leaf springs and vehicle chassis.
  • The system is supplied in kit form and is available in a multitude of configurations ranging from manual to fully automatic, dependent on your requirements.
  • Glide-Rite suspension systems are available for a wide range of vehicles. All systems come with a comprehensive warranty as standard and with the support of a network of highly trained technicians.
  • We now have Semi-Air suspension kits with digital gauges available for the new Fiat Ducato that has the new electronic handbrake and composite springs.
  • Citroen Relay
  • Fiat Ducato X244/X250/X290
  • Ford Ranger
  • Isuzu D-Max
  • Iveco Daily
  • MAN TGE
  • Mitsubishi Canter
  • Mitsubishi L200
  • Nissan Cabstar 3.5t
  • Nissan Navara
  • Mercedes Sprinter 3.5t/5t
  • Peugeot Boxer
  • Renault Mascot
  • Renault Master
  • Toyota Hi-Lux
  • Vauxhall Movano
  • VW Amarok
  • VW Crafter

Basic Range

This kit comes with two air bags, along with the necessary brackets, Schrader valves, bolts, and fittings for installation. It features only the bags and brackets.

Our affordable solution includes a Schrader inflation valve, allowing the air bags to be inflated using a standard garage air regulator or a 12V plug-in compressor.

This system is intended as entry-level and is for situations where the pressure of the Semi-Air suspension does not need to be changed often.

Silver Range

The Analogue gauge and compressor setup allows the driver to adjust the pressure in the airbags, enabling customisation of the ride height.

The twin gauge and double paddle switch allows for left and right operations can be adjusted independently, making it possible to correct slight weight distribution imbalances and level the vehicle. As is it oil filled, there is no concern over the needle not reading correctly. The analogue gauge is conveniently mounted in the cab area for easy driver access and is linked to a heavy duty compressor.

Gold Range

The Glide-Rite digital gauge Semi-Air suspension system provides a quick and easy method to inflate and deflate your vehicle’s air bags while you’re on the move, all from the comfort of your cab. This digital gauge eliminates the inconvenience of manual inflation, similar to its analogue counterpart. Designed to fit seamlessly in the cab area, it offers an OEM-like appearance. With just a button press, you can manage the pressure in your air bags, making it incredibly convenient for adjusting to varying loads or changing road conditions.

Platinum Range

The Platinum range features a handheld digital control unit and Bluetooth app control that provides several added advantages.

For instance, you can select the unit to show air pressure or check historical notifications, giving you greater insight into your auxiliary air suspension system.

This system is specifically designed for commercial vehicles, motorhomes
and campervans, where axle loads typically remain consistent but can be occasionally adjusted.

Level & Stable in 90 Seconds
Anodised Aluminium Jacks
Ultra Lightweight
3 Preset Positions
Smartphone App Control
12 or 24 Volt Vehicles
Touchscreen Control Panel
Lifts up to 30 Tonnes
Manual Override

Frequently Asked Questions

divider red
Semi-Air suspension is installed on your vehicle’s chassis to enhance stability and ride quality. The airbags contain pressurised air and automatically adjust the vehicle’s height for a smoother journey. They effectively minimise the effects of bumps in the road or the jolts from speed bumps, making them particularly beneficial for those who often tow heavy loads.
To identify whether your vehicle is equipped with leaf springs instead of the AL-KO chassis, could you check for leaf springs (stacked metal plates) beneath the rear axle or at the suspension connection to the frame. Alternatively, you can review your vehicle documentation for any mention of AL-KO related to your specific model.
 
Leaf springs are a suspension system that utilises a series of curved metal plates (leaves) to absorb shocks and ensure a smooth ride.
We offer a variety of options for Semi-Air Suspension. With the leaf spring chassis, the systems vary from a basic manual Schrader valve inflation to more advanced gauge and compressor choices. Our selection of gauge options includes analogue, digital, and Bluetooth controls.
Semi-Air suspension enhances road protection by providing a significantly smoother ride. The ability to adjust the vehicle’s height allows it to better accommodate the terrain. Additionally, it safeguards other vehicle components, such as the joints, by reducing the shock waves transmitted through the vehicle when encountering bumps in the road.
Semi-Air suspension offers numerous advantages, particularly for larger vehicles or those that tow regularly. By allowing your vehicle to be raised, this suspension system enhances fuel efficiency, improves road stability, and provides better handling, resulting in a smoother ride. Additionally, it can be more environmentally friendly, reducing the potential damage to road surfaces.
The Glide-Rite Semi-Air suspension has two options available: a basic Schrader valve setup or the compressor and gauge setup, which enables the driver to adjust the pressure in the airbags. This means the user can adjust the ride height. Left and right operations can also be adjusted independently, making it possible to compensate for a slightly uneven weight distribution and level the vehicle.
With Glide-Rite Semi-Air suspension, you not only prevent the rear of the vehicle from sagging but also increase its stability and handling, particularly when fully laden. On a vehicle with a leaf spring chassis, the airbags are installed between the chassis and rear axle, which enables the airbag to provide support for the leaf spring.
 
By raising the pressure to 6-bar on the rear of the vehicle, you don’t have to worry about getting over ramps, driveways, or ferry ramps, especially for vehicles with a large overhang. The system allows you to raise the vehicle to 6 bar, providing an approximate 2-3 inch lift. Every vehicle is different, so heights can vary.
With both manual and controlled systems, the user can control the ride height. We recommend that for driving the vehicle, the pressure should be set between 2.5 and 4 bars. Each customer has their own preference, providing approximately 1-1.5 inches of lift. Every vehicle is different, so heights can vary.
The Glide-Rite semi-air suspension systems comes with our 3-year/60,000-mile warranty, including callouts anywhere in the UK, and the airbags are guaranteed for 5 years.

Related Products

divider red

Contact Us

For more information, call +44(0)151 638 8002 or email info@glide-rite.com.

 

What Our Customers Say

5.0

109 Google Reviews

5.0

22 Facebook Reviews

5.0

117 Yell.com Reviews

4.4

12 Trustpilot Reviews

Open chat
Hello
Can we help you?