2019 355 MQBS - 14PLY tires - wheel max psi

[JBTEXAS]

Hi All we have a Jayco 355MQBS 2019. I am going to replace OEM Goodyear Endurance 10plys with a 14PLY all steel option eg Sailun A637 or Goodyear equival Question is what is the PSI rating of the factory wheels with a max load of 3960#’s? Tires would be inflated to 110 psi. Jayco could not answer question.

[JBTEXAS]

Here are the pictures of the factory wheels and Oehme Goodyear tires

[Bookemdanno]

My wheels are stamped with the same weight as yours. I was told by wheel manufacturer that they will handle 110 PSI. I looked, but I don't have the email any longer. I've been running the Sailun's for the last 2 years at 105 PSI. Initially I ran at 110, but lowered to 105 so that the ride wasn't so hard on the interior.

[JBTEXAS]

Thanks. They do ride a bit harder but peace of mind is better.

[JBTEXAS]

Originally Posted by Bookemdanno

My wheels are stamped with the same weight as yours. I was told by wheel manufacturer that they will handle 110 PSI. I looked, but I don't have the email any longer. I've been running the Sailun's for the last 2 years at 105 PSI. Initially I ran at 110, but lowered to 105 so that the ride wasn't so hard on the interior.

Thanks. Yes rougher ride for sure.

[Lake Huron]

Tredit tire and wheel is the manufacturer of the wheel.
I asked them the same question a few years ago and they said the same, 110psi and you can run G rated tires on them.

[Radar57]

Doesn't the sticker on the side of your camper state what the raging is for the rims? Mine show 16 X 7J. I assume that means it is good up to a J rated tire???

[Honsinja]

Originally Posted by Lake Huron

Tredit tire and wheel is the manufacturer of the wheel.
I asked them the same question a few years ago and they said the same, 110psi and you can run G rated tires on them.

X2 Went through this myself a few years back. Also make sure that you go with metal valve stems since you are running the higher pressures.

[norty1]

Here is a chart from discount tire with the specs. https://www.discounttire.com/learn/l...nge-load-index

My tires are goodyear G614 and and rims are rated for 110psi. I have been running the for 5 years at 100psi. cold.

Not a tire problem since having them mounted.

[jasum]

[QUOTE=JBTEXAS;864598]Hi All we have a Jayco 355MQBS 2019. I am going to replace OEM Goodyear Endurance 10plys with a 14PLY all steel option eg Sailun A637 or Goodyear equival Question is what is the PSI rating of the factory wheels with a max load of 3960#’s? Tires would be inflated to 110 psi. Jayco could not answer question.[/QUOTE

Tredit tire and wheel supplies Jayco with tires and wheels.
Call them and they can tell you exactly what your wheels are rated for.
855-887-3348

[norty1]

You can id them from the pictures on their website or call.