Awọn rimu iwakusa jẹ oke 5-PC rim, ti a tun pe ni rim-nkan marun, o ṣe nipasẹ awọn ege marun ti o jẹ ipilẹ rim, oruka titiipa, ijoko ileke ati awọn oruka ẹgbẹ meji.Awọn iwọn rimu iwakusa olokiki jẹ 25.00-25 / 3.5, 36.00-25 / 1.5, 27.00-29 / 3.0,28.00-33 / 3.5,17.00-35/3.5,19.5-49/4.0, 29.00-57 63 ″, diẹ ninu awọn rimu lati iwọn 51” si 63” tun jẹ 7-PC.Iwakusa rim jẹ iwuwo wuwo, ẹru wuwo ati iyara giga.HYWG nfun ga-didara iwakusa rimu.Anfani wa ni pe a ni ọlọ irin ti ara wa ti o ṣe awọn ohun elo rim bi iwọn titiipa, flange, oruka ẹgbẹ, ijoko ilẹkẹ funrararẹ, a ṣakoso didara ipele giga ati funni ni idiyele to tọ.