I have a '50 chevy 1 ton dually - flatbed.
was a daily driver since day 1 on our neighbors horse ranch.

I need replace the tires and struggling with the 7.00x18 size.

Need mud/snow aka super traction on rear wheels.
Have not been able to find these. Last set we bought where Firestone Super Traction. Great tires but no longer made.

Tried STA, coker etc web sites. No luck with traction type tires.

Are there options to "re-size" to a more popular "size"?

Thanks

'50 Chevy 1 ton dually daily driver, 1960 Ford F-100, 1972 GMC C-20, 1958 Kenworth, Cat D4, 1972 Ford F100 Ranger