Radial wobble

Dyno · 11-21-2012, 10:54 PM

Do you have a rear anti-sway bar? If not, add one. Dyno

Jim Storms · 11-21-2012, 11:00 PM

Anti roll, good shocks, shock adjustment, Phoenix Radial worked for me.

Ed Wright · 11-22-2012, 08:49 AM

When I first tried Hoosier radials, and went with the widest wheel width they reccomended for their tires. I discovered radial wobble. Since I went to 1.5" to 2" wider wheels I have never seen it again. More air, more stable and the car hooks harder. I have found no down side. Presently I use MT & GY, same results. No more wobble. No rear sway bar, doesn't matter where I set the shocks.

Bill Grubbs · 11-22-2012, 10:06 AM

I have heard form a reliable source the wobble comes from how the tire is built. When Brenda drove Pat Clifford's car earlier this year we put on a set of GDY radials, and the car ran faster at every increment down the track (same weight ). No hint of wobble. Call Brent in Daytona and talk with him.

Ed Wright · 11-22-2012, 10:17 AM

I have both GY and MT radials mounted. Neither ever wobble. 31X13.5 GY, and 31.25X12.2R15W MT. Both sets on 15" wheels. Both like 15 to 17 psi. On my car the MTs are .05 to .07 quicker, and over 1/2 MPH faster. Both dead hook, but I think the difference is the 5 lb per tire heavier GY. I bought the GYs because of two guys telling me how much faster ther would be. Guess it depends on the car. My lights are the same with both. Now I have "bracket mode" and "heads-up mode" tires. LOL

11-21-2012, 10:54 PM	#1
Dyno Senior Member Join Date: Dec 2002 Posts: 905 Likes: 1,098 Liked 659 Times in 196 Posts	Re: Radial wobble Do you have a rear anti-sway bar? If not, add one. Dyno

11-21-2012, 11:00 PM	#2
Jim Storms Member Join Date: Aug 2005 Location: Renton, Washington Posts: 320 Likes: 0 Liked 4 Times in 2 Posts	Re: Radial wobble Anti roll, good shocks, shock adjustment, Phoenix Radial worked for me.

11-22-2012, 08:49 AM	#3
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 389 Times in 169 Posts	Re: Radial wobble When I first tried Hoosier radials, and went with the widest wheel width they reccomended for their tires. I discovered radial wobble. Since I went to 1.5" to 2" wider wheels I have never seen it again. More air, more stable and the car hooks harder. I have found no down side. Presently I use MT & GY, same results. No more wobble. No rear sway bar, doesn't matter where I set the shocks. __________________ Ed Wright 4156 SS/JA

11-22-2012, 10:06 AM	#4
Bill Grubbs Member Join Date: Oct 2002 Location: Magnolia, Texas Posts: 414 Likes: 1 Liked 557 Times in 65 Posts	Re: Radial wobble I have heard form a reliable source the wobble comes from how the tire is built. When Brenda drove Pat Clifford's car earlier this year we put on a set of GDY radials, and the car ran faster at every increment down the track (same weight ). No hint of wobble. Call Brent in Daytona and talk with him.

11-22-2012, 10:17 AM	#5
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 389 Times in 169 Posts	Re: Radial wobble I have both GY and MT radials mounted. Neither ever wobble. 31X13.5 GY, and 31.25X12.2R15W MT. Both sets on 15" wheels. Both like 15 to 17 psi. On my car the MTs are .05 to .07 quicker, and over 1/2 MPH faster. Both dead hook, but I think the difference is the 5 lb per tire heavier GY. I bought the GYs because of two guys telling me how much faster ther would be. Guess it depends on the car. My lights are the same with both. Now I have "bracket mode" and "heads-up mode" tires. LOL __________________ Ed Wright 4156 SS/JA

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