These machines are not good at all. Complete TRASH... I had to find out the hard way after I bought one on accident a few years back. I got SCAMMED by a company called ILLINOIS LIFT EQUIPMENT. They have these GOODSENSE machines listed as VIPER LIFT TRUCKS. I found out the hard way after it broke and they offer no parts here because they have to get them from china first. a local tech found out what the machine truly was after ripping it apart. I did my due diligence in checking google to see where Viper Lift Trucks were made or where Viper Lift Trucks were manufactured or if there is any Viper Lift Truck Reviews and there is nothing on the internet..... It took me 2 years of using it and for it to fall apart to find out what it truly was under those "VIPER LIFT TRUCKS" stickers.... If i knew viper forklifts were made in Zhejiang CHINA I would not have gotten one. GOOD LUCK AND GOD BLESS