Thread: Air bag suspension

Just wondering why do you want to fit the airbags? The springs are too stiff to start with most of the time unless you have at least 500Kg in the back. They were originally designed to have 1.5 tonne in the back, but that was later made 1 tonne, which the standard springs will handle without issue. New shocks and bushes if needed is all you should need to get the ride back to normal (which is nothing special, but I doubt that's fixable.

Hi,
when we had the red camper 101 we fitted Firestone air bags --the black bellows ones --to the rear to help with the weight and to even up each side a bit. They were run at low pressure but we felt we needed to do that or replace the rear springs. The air bags were a kit from the Air Bag Man for an F100 I think and we custom made the brackets to fit them. Sorry but no photos as car sold a few years ago.

What spec is your truck? Ambo or GS..? With my GS, just hanging two spares on the rear has made it very flexible. The weight of a large diesel up front has helped too.. If you are running a standard GS Petrol, perhaps just one leaf and a spacer to replace the removed leaf...?

It is an ambi with 300tdi, it has a 600mm extension in length (which weighs the same as old back doors) I also have two spares hung off the back of extension. Obviously altered weight distribution. Im going to refit leafs when they come back next week and fit new shockers fill it up with all my gear and see how see rides. However I am increasing my tank to 155l and being able to even up the 101s level might be handy!?

Ah, ok, now I see why you want to do it.

Alan's advice seems to be right on the money then.

Tom, how did it go with retempered leaves?
I've been investigating suspension options as I want to use the truck unloaded most of the time but also planning some bigger trips with a full load.
Although it has some extra weight in it, the ride is still a bit stiff.
This guy HST Parabolic Suspension Systems does a lower rated spring set up which I was thinking of backed up with some airbags or Fox airshocks for increased load.
I run these Fox shocks/springs on the Rorty racing buggies but the lighter 2.0 version.
Either option needs a little fab work but I don't need additional shocks with the Fox option (one of my originals is leaking).

A local (Australia) spring supplier would be good or maybe a refirb like yours.
Cheers

Hystee do not sell the after market springs anymore and the last I heard was not likely to make more to suit the 101.
Local spring makers don't want to know about twin leaf parabolics.
Not many options spring wise unless you go to a multi leaf set up.
Ron

That's a shame. Has anyone spoken to these guys Northern Springworks PTY LTD Website