The tires on my ram are now 5 years old and nearing 45k miles. it's about time to replace, and while I'd prefer a 35x12.50r20 for a pair of SOTA 20x10 wheels I bought, I've noticed the 295/65r20 carry a considerable amount of weight in comparison. Nitto puts them at a 35.45x12.13, rated at a hefty 4080lb per tire. I pull a heavy 5th wheel so tires and weight ratings are something I do not mess with. .my factory tires are 265/65r20 and are rated at 3640 and have been sufficient for many miles of pulling.