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View Full Version : 88 or 90 in front ?



RacerX10
02-17-2015, 09:04 AM
do you guys run 88 or 90 in tires up front ?

car is a 2010 rocket blue/gray with wide right front

Thanks !

Kwoods25
02-17-2015, 09:10 AM
90s. I ran 3-90 and 1-92 on my 10 Rocket

RacerX10
02-17-2015, 09:15 AM
90s. I ran 3-90 and 1-92 on my 10 Rocket

Doesn't that only get you ~ 2"" of stagger in back ??

TheJet-09
02-17-2015, 10:00 AM
Same as Kwoods25...90's in the front and LR with a 92 RR. With a 90 LR I am usually around 4-5" of stagger. If its super tacky or rough, I'll start with an 88 on the LR which gives me around 7" of stagger.

jrkracing54
02-17-2015, 05:08 PM
You gotta know the chalk marks on the tires. I run 3 90's and a 92 and usually have 4-. 5 inches of stagger. I haven't ran an 88 in a long time. I don't even think I own one. John 1*

Kwoods25
02-17-2015, 05:27 PM
Yeah gotta watch chalk marks. If a 92 says 95 you usually get about 91 before shrinking or stretching. If a 90 says 91 you will get about 87.

drtrkr244
02-17-2015, 05:32 PM
I asked Mark Richards that same question awhile back. He said Rocket cars are designed to run 90,s on the front.

RacerX10
02-17-2015, 08:09 PM
I asked Mark Richards that same question awhile back. He said Rocket cars are designed to run 90,s on the front.

All the comments here and that are good enough for me, decision made.

Thanks all ! :)