Product fit
Confirm towing, storage, compatibility and the practical details before you commit.
Gremeltech Air Helper Kit – Mitsubishi Fuso
A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.
From
R7 935.00
Add this product to your quote basket. 4Matt Campers confirms stock, fitment, freight/courier and final pricing before payment.
SKU: MIT18
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Overview
Compact, capable and easy to understand.
Product question
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Short Product Summary
A vehicle-specific Gremeltech air helper kit for the Mitsubishi Fuso. It adds adjustable air support to the rear suspension, working alongside the factory leaf springs, so the vehicle sits level when you are towing or carrying a heavy load.
Why This Product
A camper fit-out, water tanks, batteries and a full load of gear all sit over the rear axle, and a loaded vehicle squats at the back. An air helper kit props the rear back up, and you set the air pressure to match the load: more when it is full or towing, less when it is running empty.
Key Features
- Made for the Mitsubishi Fuso – a vehicle-specific Gremeltech kit
- Adjustable air pressure – set the support to suit the load you are carrying
- Reduces rear-end sag – keeps the vehicle sitting level under load
- More stable under load – improved stability and handling when towing or fully packed
- Works with your factory leaf springs – the kit supports the existing springs rather than replacing them
Ideal For
- Loaded light trucks that sag over the rear axle when full
- Motorhome and camper builds on a truck chassis
- Mixed loads that change from day to day
Local Support from 4Matt Campers
Our team in Cape Town supplies Gremeltech air helper kits and fits them in our own workshop. We check the kit against your exact vehicle, model year and suspension before you order, and we can quote it fitted.
Technical Specifications
- Brand: Gremeltech
- Fits: Mitsubishi Fuso
- Axle: Rear
- Factory springs: Leaf
- Suspension: Standard (factory height)
- Gremeltech kit code: MIT18
Optional Fitment / Upgrade Notes
- An air helper kit supports the load you carry. It does not change your vehicle's licensed GVM, payload or towing limits, so stay within them.
- The photo shows a typical Gremeltech set of air helper springs. The kit we supply is the one Gremeltech lists for your vehicle.
- We order this kit in from Gremeltech for your vehicle, so contact us to confirm the lead time before you book fitment.
- Fitting is quoted separately. Our workshop fits these kits.
Complete Your Setup
Browse every air helper kit we sell, or the full Gremeltech range. Add a 12V air compressor or tyre inflator to set the pressure, and see our 12V electrical and power range for camper and motorhome builds.
FAQ
What does an air helper kit do?
It adds adjustable air support to the rear suspension of your Mitsubishi Fuso. You add air when you are towing or loaded so the vehicle sits level, and let air out when you are travelling light.
Does an air helper kit increase my payload or GVM?
No. It helps the suspension carry the load level, but your vehicle's licensed GVM, payload and towing limits stay the same.
Will this kit fit my vehicle?
It is made for the Mitsubishi Fuso. Gremeltech makes many vehicle-specific kits, so send us your exact model and year and we will confirm the right one before you order.
Can 4Matt Campers fit it?
Yes. Our workshop fits Gremeltech air helper kits. Contact us for a fitted quote.
4Matt support
Set up around the way you travel.
Options and timing
Your quote can reflect current availability, optional extras and realistic lead times.
Workshop handover
Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.