Suspension Mods for Towing Caravan

[MudRunnerTD]

Ok have done homework on rear suspension for towing. Dont use airbags in springs. The spring mounts are weak enough anyway and when you put airbags in springs they are solid and wil break your spring mounts. There are sveral air bag manufactures that make bags that replace bump stops so you have a 2.5 tonn load carry between chassis and diff. Just put enough air in to help support your stock springs and get best of both worlds.

Hi mate, welcome to the forum, This thread is 7 nearly 8 years old.. All good though. Im not sure i agree with your All In approach of replacing the spring with an Airbag is the only way. There is a fair bit of info about the limitations of both. Referring back to the original question i would still go wth Polyair Airbags but include the Spring Tower Brace kit from Boss as this fully overcomes the issue of weak spring Towers. regardless of towing or not, the Tower Brace Kit should be on everyone's shopping list.