View Full Version : Taller Coils or bags when towing
Cap
14th June 2015, 08:40 AM
My D1 has 2" lift but it starts to sag when loaded as expected. It got me thinking that when ill be towing the caravan the sag will be worse. So what option (cost effective) is the one i should consider, taller/stronger coils or bags? Must admit i am looking at a cheap option, so coils are on my radar. But taller coils may cause uni probs and stiffer coils will be of detriment in off road trips...
What have you guys done? Thoughts?
Bytemrk
14th June 2015, 12:07 PM
Have you thought about the air bags that go inside your existing springs?
I ran these on a D2 for a while... worked great...
4121, Firestone Coil-Rite Rear Air Spring Kit for the Range Rover - TruckSpring.com (http://www.truckspring.com/products/Firestone-Coil-Rite-Air-Spring-Kit-Land-Rover-Defender-90-Discovery-and-Range-Rover-Rear__4121.aspx)
Hamish3300
15th June 2015, 06:14 AM
Having tried the air bags above, and the bellows type - I fall back on the KISS principle. Fitting stiffer springs, with a constant load rating that hold your vehicle at the correct height when loaded leaves you with less to go wrong - if you rely on air bags and one blows when you are miles from anywhere (which is the point of a land rover!) you are up the creek.
Keep you usual springs to fit back in when not towing, as it takes all of 15 minutes and one spanner to change the rear springs.
Pedro_The_Swift
15th June 2015, 07:17 AM
Have you thought about the air bags that go inside your existing springs?
I ran these on a D2 for a while... worked great...
4121, Firestone Coil-Rite Rear Air Spring Kit for the Range Rover - TruckSpring.com (http://www.truckspring.com/products/Firestone-Coil-Rite-Air-Spring-Kit-Land-Rover-Defender-90-Discovery-and-Range-Rover-Rear__4121.aspx)
X2...
loanrangie
16th June 2015, 12:49 PM
You could go with a set of progressive rate springs in the rear but if you are happy with them when not towing then i would go with the air bags.
Cap
16th June 2015, 07:25 PM
Thx for your comments. I will be going the bigger springs 20mm extra and see how it goes.
DoubleChevron
22nd June 2015, 02:12 PM
Wouldn't it be cheaper and easier to just repair the boge load leveler ................................ :)
loanrangie
23rd June 2015, 01:00 PM
Wouldn't it be cheaper and easier to just repair the boge load leveler ................................ :)
The ones that AREN'T fitted to D1's ;).
DoubleChevron
23rd June 2015, 02:22 PM
The ones that AREN'T fitted to D1's ;).
How do they level then :confused: They'd either ride like crap on rock hard springs, or drag the arse up the road like a dog with worms if loaded :wasntme: ....
seeya,
Shane L.
Vern
23rd June 2015, 02:33 PM
Boge's haven't been around since the late 80's:)
DiscoMick
26th June 2015, 12:39 PM
Make sure your springs are progressive not linear so the initial bump is a bit softer before the spring stiffens up.
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