tar pressure

[groundhogy]

So I am new to RVs and just got an F-250. Then I get me some new han KOOK tars. I never had a truck before and always thought road vehicle tars had 30lbs of pressure in them. Now i read on the side 80lbs on these tars. ?
When I left sears, I checked the pressure on all four tires and also on the trailer, they were all about 45lbs.
What is the best pressure for these applications?
thanks,
groundhogy

[TinShack]

They are load range E tars so unless it's an old truck there should be a label inside the driver side doorjamb that has the recommended pressure for them thar tars. I used to run my 2006 F250 tars at about 75 PSI when towing.

[AWCHIEF]

Originally Posted by groundhogy

So I am new to RVs and just got an F-250. Then I get me some new han KOOK tars. I never had a truck before and always thought road vehicle tars had 30lbs of pressure in them. Now i read on the side 80lbs on these tars. ?
When I left sears, I checked the pressure on all four tires and also on the trailer, they were all about 45lbs.
What is the best pressure for these applications?
thanks,
groundhogy

I like a good joke post as much as anyone.

[groundhogy]

I shall check the door jamb.
thx!