Keystone RV Forums - View Single Post - Always 80 lbs psi in 'E' tires, or go by GVWR?

Canonman · 10-04-2019, 02:12 PM

I found these on RecStuff.com. They look a lot like the ones pictured in your post. Made by Hi Spec. The interesting part is the recommended PSI is based on the valve stem. Anywhere from 60 to 130 PSI.
https://recstuff.com/trailer-tires-w...lack-s556655b/
When I had my Carlisle LRE's mounted (original tires were LRD) I had them install new metal valve stems to ensure 80 PSI compatability and also because they were recommended for mounting the TPMS transmitters I use.
Bottom line, I'd check with the tire professionals where you are buying your replacement tires.

10-04-2019, 02:12 PM	#14
Canonman Senior Member Join Date: May 2016 Location: South Jordan, Utah Posts: 2,228	I found these on RecStuff.com. They look a lot like the ones pictured in your post. Made by Hi Spec. The interesting part is the recommended PSI is based on the valve stem. Anywhere from 60 to 130 PSI. https://recstuff.com/trailer-tires-w...lack-s556655b/ When I had my Carlisle LRE's mounted (original tires were LRD) I had them install new metal valve stems to ensure 80 PSI compatability and also because they were recommended for mounting the TPMS transmitters I use. Bottom line, I'd check with the tire professionals where you are buying your replacement tires. Attached Images __________________ 2017 Cougar 279RKSWE 2007.5 Dodge Ram 2500 6.7 Cummins Retirement Training Completed I think the little voices in my head have started a chat group.