Hey guys,
Anyone know if I can get away with using my ralliart fluted lugs on volk te37sl's?

If not, which volk lugs fit the te37sl? Thanks!

 

You'll need "acorn" style seats.

Check and make sure whichever lug nut set you buy is an acorn style.

 

Some Volks have narrow holes, forcing you to get "tuner" lugs. These also have the 60* tapered seat, but with smaller heads on them.

As to the other part of the original question, you absolutely cannot use what you're calling "fluted" lugs on aftermarket wheels. The correct names for those lugs are "shank-style" or "mag-type." Those can only be used with OE wheels because only OE wheels are guaranteed to be perfectly hub-centric.