... and wearability.2>MAIN SIZE IN OUR WORKSHOP26.5-25, 23.5-25, 20.5-25 18.00-25, 17.5 ... -16, 900-16, 825-16, 750-163> TECHNICAL DATA OF 23.5-25 Size P.RStandard Rim Overall diameter(mm)Section ... China Good Quality Bias OTR Tyres/ Off The Road Tyres 23.5-25