Auger and p.t.o. shaft are free. One tire leaks a little. The price is only $1050 ! Do not know the size, but from looking at the $8,000 up ones, some where around the 100 to 200 bu. size. Appears to be a well made factory built feed trailer with auger. First $1050. Please call 406-36one-0two80. No email or texts. thanks for your time. Pics coming soon.