I need first hand experience from you all...please

Rainier wrote:

Their size is ST205 75 R14

Load is 1760lbs/tire at 50psi

If I remember correctly TT is 5500lbs Dry and maxes out at 7700lbs

Thanks for any help.

I recommend getting tires to cover the full GVWR 7700?

Try Kumho 857 on Tire Rack rated 2271 pounds. Anyone can mount them.
http://www.tirerack.com/tires/tires.jsp?tireMake=Kumho&tireModel=Radial+857

Otherwise Maxxis has a good reputation. And I would be looking to go up a size to get more load rating that probably requires new wheels.