I don't know, I look at the Drag Week classes, and I do not have a car that really fits any of them. All my stuff is big tire, even my AFX car....So that leaves me looking to see what I can change if I want to join the event some year. What I find surprising is the Gasser class is limited to 11.5" max...Can't say I ever remember tire limits on Gassers. My best guess (with a modicum of background) is that the tire size rule is based on tire sizes available during the gasser era (pre 72 - pure gas class era). There were no limits then because a giant tire back then was a fueler tire and by todays standards not big (32"-13 ish)
'01 P1500, Blown/Inj BAE,/Veney ,Bruno/CS2,Dana 60
'01 Dodge 3500 S Cummins Auto, Fresh air kit, 4" Exhaust,
'05 Dodge Magnum R/T - Too Much to list
'60 Willys CJ5
'01 International LPX - Project,DT466, Allison
'64 Plymouth Valiant, Inj 528 Hemi, 2spd
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