What PSI should I run my 39.5x16.5x15 Super Swamper TSL's??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Hoods69BadBowTie · 03-23-2005, 03:07 AM

Currently I am running my 39.5"x16.5"x15" Super Swamper TSL's at around 25 PSI. With how little tread I had left I thought this would be better. Too high or too low. Any suggestions would be greatly appreciated.
Thanx

1972 · 03-23-2005, 05:11 AM

I have 36" TSL SX's and 38.5" Ground Hawgs, both for a 16.5" wheel and I run each set at 30 PSI. I don't air down for the mud either because I am afraid of losing a bead. 25 PSI is fine also, just don't get too crazy.

Mudder · 03-23-2005, 07:21 AM

I have ran as low as 22 on the highway in the back tires. Little more in the front. They are probably at about 25 now.

Hoods69BadBowTie · 03-23-2005, 12:49 PM

Thanx for the info guys.
-Later

03-23-2005, 03:07 AM	#1
Hoods69BadBowTie Chevys Kick A$$ Join Date: Jan 2005 Location: Zootown, MT Posts: 12,699	What PSI should I run my 39.5x16.5x15 Super Swamper TSL's??? Currently I am running my 39.5"x16.5"x15" Super Swamper TSL's at around 25 PSI. With how little tread I had left I thought this would be better. Too high or too low. Any suggestions would be greatly appreciated. Thanx __________________ HOODS is what I answer too -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER I would rather push a Chevy then drive a ford!!

03-23-2005, 12:49 PM	#4
Hoods69BadBowTie Chevys Kick A$$ Join Date: Jan 2005 Location: Zootown, MT Posts: 12,699	Thanx for the info guys. -Later __________________ HOODS is what I answer too -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER I would rather push a Chevy then drive a ford!!

03-23-2005, 05:11 AM	#2
1972 Majician Join Date: Nov 2004 Location: In the Middle Posts: 329	I have 36" TSL SX's and 38.5" Ground Hawgs, both for a 16.5" wheel and I run each set at 30 PSI. I don't air down for the mud either because I am afraid of losing a bead. 25 PSI is fine also, just don't get too crazy.

03-23-2005, 07:21 AM	#3
Mudder Registered User Join Date: Feb 2001 Location: East Central, MO Posts: 11,336	I have ran as low as 22 on the highway in the back tires. Little more in the front. They are probably at about 25 now.



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