Trawl back throught the hundreds of threads on tyres on here and you will find it hard to find anyone to say a good word about the 040's, after experiencing the alternatives. The 050's are much better (standard fit on late 350's and now the 370's) and some prefer their characteristics to the Falkens or Toyos. If your budget does not stretch to MPS's then go for the Falkens, Toyos or 050A Stones as having seen umpteen postings over the last 5 years on tyres they have been the clear favourites.
Got the hint