Drag tires

Lb7_Katie

Lb7 Duramax
Sep 8, 2013
851
31
28
34
Hey guys, looking for some advice and recommendations on drag tires for the lb7. I need new tires before this season gonna hit the track again


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ZeroGravity58

Well-known member
Mar 23, 2008
1,401
51
48
38
Maryland
I know alot of people run 30x14 cheater slicks or Toyo proxies or Nitto 420's. One tire that has impressed me on other cars and trucks is the Nitto 555R2 and Nitto NT05R. I thought about trying a set...
 

Lb7_Katie

Lb7 Duramax
Sep 8, 2013
851
31
28
34
I know alot of people run 30x14 cheater slicks or Toyo proxies or Nitto 420's. One tire that has impressed me on other cars and trucks is the Nitto 555R2 and Nitto NT05R. I thought about trying a set...

I have Mickey thompson ez streets right now but they have seen better days


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ZeroGravity58

Well-known member
Mar 23, 2008
1,401
51
48
38
Maryland
I've never ran a Duramax with slicks on all 4 corners, just nitto 420's . I've Drag raced plenty of other cars and trucks and I always preferred to stick the radials over biasply. Radials are more stable and easier to handle
 

1TRIKHD

Country boy Limo.
Sep 15, 2015
1,694
392
83
P.N.W
Dont you run them on PYO's? If so what size. I know the pyos are one of the lightest wheels just sucks they are 6.5" wide
No I run them on 16×10 -25 offset 4.5 backspacing bogart race wheels with beadlocks.

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Lb7_Katie

Lb7 Duramax
Sep 8, 2013
851
31
28
34
7a1057ad66af5bece467e99479859c62.jpg

Current setup
819167be93f86f65ba857c764dbb70f4.jpg

87f103c4c22fcda658b9250383a9f729.jpg



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gmduramax

Shits broke
Jun 12, 2008
4,081
252
83
Nor cal
Need something to hook at the track the set up I have worked great when I was 600hp and not so much at 1100


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Is your locker in the rear working? Rear end rising on launch? Front end not hitting the bump stop? I run street tires launching on nitrous at 1000hp and can get 1.5 60’s all day
 

Lb7_Katie

Lb7 Duramax
Sep 8, 2013
851
31
28
34
Is your locker in the rear working? Rear end rising on launch? Front end not hitting the bump stop? I run street tires launching on nitrous at 1000hp and can get 1.5 60’s all day

Back stays put the front tends to lift

I have a 3/5 drop on the truck with qa1 shocks


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Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,743
5,911
113
Phoenix Az
Need to make the back end start working for you.

how much toe out in the front end are you running? (if any at all)

how much room do you have between the upper control arm and current tire/whee setup? the more back space you can run, the less leverage the tire has on the steering and the more contact patch you keep on the track from less toe in. hence why guys run toe out
 
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