Wheel able to handle G rated tire

MrCrabby wrote:
I cannot find the maximum tire pressure on the wheel, but I did find a stamp that says 3750.

The wheel can handle the pressure required for the listed weight rating.

MrCrabby wrote:
Those are not the same wheels that I have. But, those are the ones on the Pinnacle in their brochure. If you do a search of units in dealers inventory that have the Goodyear tire option, you will see the other wheel. Mine came with the newer wheel and metal stems, even though it had the Rainier tires. The wheel is clearly marked 3750 rating on the back, and the tire installer confirmed they were rated at 110psi. I have a friend that has the same unit and his also has Raniers with the newer wheel.

Glad it you got the better wheel. Just wanted to make sure. Good travels down the road.

MrCrabby wrote:
Those are not the same wheels that I have. But, those are the ones on the Pinnacle in their brochure. If you do a search of units in dealers inventory that have the Goodyear tire option, you will see the other wheel. Mine came with the newer wheel and metal stems, even though it had the Rainier tires. The wheel is clearly marked 3750 rating on the back, and the tire installer confirmed they were rated at 110psi. I have a friend that has the same unit and his also has Raniers with the newer wheel.

That is good, because the T03's are not! Chris

Those are not the same wheels that I have. But, those are the ones on the Pinnacle in their brochure. If you do a search of units in dealers inventory that have the Goodyear tire option, you will see the other wheel. Mine came with the newer wheel and metal stems, even though it had the Rainier tires. The wheel is clearly marked 3750 rating on the back, and the tire installer confirmed they were rated at 110psi. I have a friend that has the same unit and his also has Raniers with the newer wheel.

Winged One wrote:
Probably day late/dollar short, but looking at the pics online at Jayco Pinnacle, they look like mine.



Is that true OP?

If so, they are 100 lb wheels. Whoops, 94 lbs. They used to be listed as 100 lb. Interesting and sad.

Manufacturer ratings

That appears to be Tredit T03, and they have a history of cracking on the spokes near the hub. Chris

Probably day late/dollar short, but looking at the pics online at Jayco Pinnacle, they look like mine.



Is that true OP?

If so, they are 100 lb wheels. Whoops, 94 lbs. They used to be listed as 100 lb. Interesting and sad.

Manufacturer ratings

Yellow tag on the drivers side front of the unit by the propane compartment on mine. Has the VIN and tire weight rating and pressure and rim pressure certification. Plus a bunch of other weight info.

My wheels have the weight rating stamped inside. You have to remove the tire to see it. Not a great design.

Op take my advise when your rig is fully loaded take it to the scales and weigh each axle, better yet each tire if possible. I went from "E" to GY "G" tires and the "G" tires did NOT need to be pressurized to 110#.

Call GY Tech Support to confirm for your self that what I am saying is true.

Per GY when up sizing as in "E" to "G" for example use the weight inflation chart for the new tire. Get the actual weight for your tires and compare to the chart. Add 5psi to the heaviest tire/weight pressure rating on each axle. I did this and ram 85psi (the lowest "G" tire pressure) for many thousands of miles with cool tread, smooth ride and good stopping power.

Most likely 85-90 psi will be all you need.

Remember the sidewall number is MAX pressure. Almost all RV's that run "E" tires do require that much pressure.

Great call on the GY "G" tires!!!

*LR-G requires rim approved for 110 PSI and 3750 lbs. such as ALCOA’s 16x7J and Dexstar Wheel’s 16x6K.

That's on page 50 of the Goodyear truck tire data book.

GY Data Book