These are bias-ply tires
They look great but keep in mind their performance adequate or below. They are C Load Range so they're a lot softer than the Es or Fs other brands sell. I wouldn't drive too fast on them as they don't have a lot of grip being so skinny. Other than lining up the dot, I haven't bothered balancing them. For under 45mph, I didn't think they really need it. If you have the vehicle sit too long the tires will flat spot and if it's cold it could take a while to smooth out. Offroad they worked really well. I haven't tried any rock crawling but for climbing steep grassy hills they did great. I was at first hesitant to get the 650s as I really wanted 700s but these 650s are as tall and wide as 700s. I also like that they're made in the US.