You're right. I should have raised the power before multiplying by 80. That still gives me a PSI that is way out of whack.
1250 divided by 3305 = .3782
.3782 to the power 1.25 = .2966
.2966 x 80 = 23.72
My door jamb says 32 PSI. Using JB's easy method, I get 42 - 47 PSI, which is right in...
Thanks for the replies. Yeah, I couldn't find any load charts either.
45 to 50 is what sounded right. I was just concerned to still see the knobbies on the center tread blocks. I put an email in to Nitto yesterday. I'll post their reply when I get it.
Please share your comments and experiences regarding the tire pressure your running in load range E (10 Ply) tires on the 5gen T4R's
I have LT285/55/20 Nitto Terra Grapplers (max load 3306, max PSI 80). I'm currently running 50 PSI and noticed the little knobbies haven't worn off the middle of...
Here's my new setup... Ultra Goliath 20x9 w/ 0-offset wrapped with 285/55/20 Nitto Terra grapplers. I did have rubbing in the front and back of the front wheel wells.
Looks good atv223. Did you use the paint protection film that come with the mudguards? It doesn't appear so in your pics.
I just received my Husky mudguards and thinking about skipping the protection film - especially since the template is not cut at all for the rear film. If I use it I'll have...
I had the Cooper Zeon's on my Titan and was very happy with them. But, Cooper doesn't make them in a 285/55/20.
Prolly a good point though. I'll just go with the 285's from Toyo or Nitto. I read somewhere on this forum that the front of the fender shroud just needs pushed forward a bit.
I just bought a new 2010 Limited and the truck is awesome; but the wheels have got to go. They look like they belong on a crossover not a truck. I want to get opinions on whether the following setup will have any rub issues -- specifically with the front of the plastic shroud in the front wheel...