The 30 Ton Heavy Duty Swivel Type Pintle Hook from Buyers Products features swivel action to reduce stress on towing mechanisms and allow for off-road and uneven terrain towing. The swivel action allows for travel over curbs and rough or broken terrain. The pintle hook is ideal for heavy duty construction, utility equipment and highway construction towing purposes, with towing loads up to 60,000 lb. For off-road use, the load should be reduced by 25%.