TSL Radial Pressure at Highway Speed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

hellrazrblade · 11-19-2008, 10:20 PM

I'm going to be moving the blazer out to the ranch, so its time for some highway driving. What pressure should I run the Super Swamper TSL Radials at? They are 38x15.5R15 with about 50% tread left. The max pressure according to Interco is 35psi, but what pressure (cold and hot) should I be aiming for?

I tried googling on it, but couldn't find anything. Truck specs are down below - pretty much the stock '71 drivetrain with 4.56 gears swapped in and new driveshafts.

Thanks!

I just installed 3 point seat belts, which makes me feel a bit better driving the beast around.

11-19-2008, 10:20 PM	#1
hellrazrblade Purple People Eater Join Date: Dec 2006 Location: Houston Posts: 53	TSL Radial Pressure at Highway Speed I'm going to be moving the blazer out to the ranch, so its time for some highway driving. What pressure should I run the Super Swamper TSL Radials at? They are 38x15.5R15 with about 50% tread left. The max pressure according to Interco is 35psi, but what pressure (cold and hot) should I be aiming for? I tried googling on it, but couldn't find anything. Truck specs are down below - pretty much the stock '71 drivetrain with 4.56 gears swapped in and new driveshafts. Thanks! I just installed 3 point seat belts, which makes me feel a bit better driving the beast around. __________________ 1971 K5 Blazer 396ci/TH400/NP205/Dana 44/GM 12 Bolt/38" TSLs 2004 Chevy 1500 4X2 X-Cab 327ci Last edited by hellrazrblade; 11-19-2008 at 10:20 PM.



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