It appears Allshocks has Blisteen shocks on sale for the Foretravels.
They have fronts also , but it appears that Front and Rears are the same anyway.
Regards,Irwin
Might be of some interest:
Replacing Shocks - Chassis - FMCA Motorhome Forums (http://community.fmca.com/topic/1012-replacing-shocks/)
Larry