what ps1 should i run on some just regular cheep tires if i am going to be driving 50+ miles and racing to . there are 44ps1 max and i normaly run 38 and can not hook. i want to lower them but dont no were to lower them to since i will be driving on them also like 30 or 40 miles

 

umm, dont race and save some money for some good tires

 

run 20-25 at the track in the rear and 35-38 when you leave the track and go to the gas station to pump them back up. Simplest solution since you won't be racing everyday. Keep 35-38 in the front at all times unless you're road racing up it to 40-42