Conventional mount headManual swing arm 10-26 in. External clampingPowerOut bead breakerThe bead press system speeds and eases clamping, lubricating, demounting and mounting tough wheel and tire combinationsLong service lifeRigid chassis reduces damage risk and operator effortFingertip control eases serviceThree-way adjustable for best rim fitShovel protectors standardMaximum wheel protectionAccommodates newer raised spoke and clad wheelsPatented "wing and knob" features keep tire in place better than other headsRigid polymer construction