7.00R15LT work well and look good but are close to rubbing .... I suspect 8.20 would rub the drag link at full turns .... your stock rims should be 6"

Bill



Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics