【4000 LBS LOADING CAPACITY】-Working Capacity: 4000 lbs. 【EASY TO ASSEMBLE & USE】- Simply Slide our forks inside and rotate the screw rod to clamp it down to lock tightly. 【17"-31.5" ADJUSTABLE WIDTH】- By using an adjustable stabilizer bar to prevent your forks from spreading apart conveniently, you can get your desired distance when lifting debris.