Volks,
I've been running Cooper Lifeliner tires on my '87 GL and have been very
happy with them overall. They have the 1433lb load rating needed, have very
good traction in the wet. I was at the Grand Canyon in slushy snow
flurries, where they ran well , tho I would say overall a little harsher
riding than the original Michelin MXL's.
FWIW, my VW mechanic of 18 years has the Bentley manual(new) for sale at
his shop. I understand they are hard to find these days. I don't really
know if he does mail order but I'd be glad to help with shipping if
neccesary.
Car Craft
1006 La Cadena Drive East
Riverside, CA 92501
909 7814480

Cheers!
Jess Lopatynski
87 GL
85 Gti