DR tire pressure

thats a great question because i would love the know as well.I for one have ran as low as 15 psi on 235 bfg drag radials last year
 
MT 275/60/15 DRs on a 8" rim. 18-20 psi works best for me. Street or track.

1.50 short times and tires wear even accross the tread.

Happy spooling.

Mike Barnard
 
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