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Charger weighs around 4200lb without driver , used mickey thompson , good year & hoosiers slicks , seems the car feels like it's on ice mid track (28x10.5x15"), only time the car will handle is if i inflate the tyres to 15/16psi , which just spins it off the line , is there a tyre for heavier cars like the stiff sidewall? & will it help? , runs 10.6 @ 130mph , having to lift off the throttle mid track with tyre pressures below 14psi.

Caltracs with monos & ranchero shocks , front shocks are standard.

Thanks,



I use the M/T ET streets (11.50/28/15- same as the (9 x 28 ET Drag slick ) at 18 lbs. Car weighs 3750 with me in it. I have Caltrac bars and QA-1adjustable shocks. Has run a best of 10.43@ 130.56 with no downtrack spin issues.