Author Topic: Mickey Thompson 10.5  (Read 275 times)

Offline masracingtd1167

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Mickey Thompson 10.5
« on: June 05, 2019, 10:51:54 AM »
Well I tried a set of the Mickeys on my car and I am not impressed at all with them ! having trouble with wheel speed and the do not squat at the hit ! Tried leaving about 4000 and they dead hook went up to 5200 and it was a little better but not great ! Going to try to leave higher and lower the pressure from 5 to 5 1/5 lbs . Jon what's your take on this !

Offline dreracecar

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Re: Mickey Thompson 10.5
« Reply #1 on: June 05, 2019, 11:21:49 AM »
I know that with Goodyears, the half size (.5) is a door car tire and plants different and does not grow like a "COMP"( .0) tire size that plants and grows because they were designed for a lighter car

Offline masracingtd1167

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Re: Mickey Thompson 10.5
« Reply #2 on: June 05, 2019, 12:07:01 PM »
Bruce I agree ! The MT has a stiffer side wall !

Offline wideopen231

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Re: Mickey Thompson 10.5
« Reply #3 on: June 05, 2019, 12:55:48 PM »
Bill what compund is the tire you are running?  I know Parks is not fan of MT's because hard to get wheel speed ,even with leaving at 9000 or so. You guys having issue with wheel speed and MT's has me  concerned about new ones I have. Hey if can't get enough wheel spd dump some nitro in tank 25% should get them spinning.LOL
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline masracingtd1167

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Re: Mickey Thompson 10.5
« Reply #4 on: June 06, 2019, 04:54:37 AM »
Chris it is an M5 compound and yes I am having trouble with wheel speed ! Going to try leaving higher and lower the tire pressure a little !

Offline wideopen231

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Re: Mickey Thompson 10.5
« Reply #5 on: June 07, 2019, 05:37:47 AM »
I would think stiffer sidewall would help tire get wheel speed up easier if anything. Maybe wrong and missing something else  in equation. Or is it that the stiffer side wall makes for larger contact area by keeping tire flatter across the tread?
 
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline dusterdave173

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Re: Mickey Thompson 10.5
« Reply #6 on: June 07, 2019, 05:47:22 AM »
We found on our car lower leave rpm got it all working--2500 or so and they were great ---try it one time after couple years we found that 7 1/2 lbs worked the best overall and we went from 5-11 lbs   best hook I ever got was at 11 leaving as hard as it would but car was uncontrollable it was just lucky that it went OK
The car settled right down when we discovered that low leave RPM was what it seemed to like--then it started running like a bracket car so why fight it searching for a little more 60 ft? Right??
I have always had a fascination with fast cars at the expense of more normal character development

Offline buickfed

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Re: Mickey Thompson 10.5
« Reply #7 on: June 07, 2019, 04:57:57 PM »
we run the m/t 33 10.5's, but we only do 9.0 @147 with the buick 350. I tried the lows and highs for air and the best so far for us is 8.5 and launch at 3500. we tried 4k once and you could watch the chassis get all sorts of crazy. 3500 is just right for us.

Offline masracingtd1167

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Re: Mickey Thompson 10.5
« Reply #8 on: June 13, 2019, 04:59:59 AM »
I have decided to take them off and try another tire . Frank told me that the M+H 12x33 is a real good tire so that is what I am going to try ! We ran the MT's again last weekend with the same results ! The car is a tenth slower in the eighth mile and drives to the right or left about a 100 ft out ! If I was making big power I guess they might work ! My car went from a car that would go straight down any race track to a car that can barely make it down without lifting 1 out of 3 times !And that's 3 different race tracks !

Offline wideopen231

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Re: Mickey Thompson 10.5
« Reply #9 on: June 13, 2019, 08:11:48 AM »
So guess I need to sale off a brand new set of tires? LOL Maybe need to try them first,maybe that 4.5" crank will throw enough TQ to make them work.Beginning to sound like less chance.If luck turn good as much as been bad for last month I will have new trailer out of lottery money and can find out. LOL
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline Paul New

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Re: Mickey Thompson 10.5
« Reply #10 on: June 13, 2019, 09:08:14 AM »
Scott Parks mentioned that I should try the 33x10.5 MT on my car said my tires are to large D2070 Goodyear 33x14.5

Offline wideopen231

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Re: Mickey Thompson 10.5
« Reply #11 on: June 13, 2019, 03:30:26 PM »
maybe I missed something.Only 33x10.5 on M/T website is actually 14 wide about the same as you have Paul. Did I miss finding it? 3069? It does say for 10" wheel which would be good weight loss except tires do weigh 33 lbs,I think about 8lbs Heavier than the GY  That Jon sales. Probably about same weight as tire you are running and same width so only big gain would be in wheel weight you would loose. JM2 cents which is probably over priced.
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot