200 Turbo Avant towing

[mark schofield]

I expect to be doing quite a lot of towing this year with my 200 Avant
Quattro - load will be about 1500 kg. Car is bogb-stock, does anyone
recommend any mods e.g. I seem to recall a local specialist commenting in
the past that the radiator was pretty minimal for normal use and that a
bigger or recon-as-new might be a good idea. Any thoughts anyone - location
is UK, season March-October.
TIA
Mark