... the tire sidewall: More tire patterns and sizes are available, just contact us. TYRE ASSEMBLETire components should be standard and matching. ... driving directionsOne axle should be assembled with the same specification, brand, size, patternRadial and bias tyre should not be mixed ... be used on the front wheel TYRE RETREADINGSportrak & Safeholder brand can be retreaded, in this way can have long service ...