Anyone who recognises any of the items, or have any information, are asked to get in touch with police.
On Friday officers stopped a white Mercedes Sprinter van at around 10.40pm on Friday 7th February.
Inside they found a range of items including power tools, bicycles, and car wheels which they believe could be stolen.
A 19-year-old male was arrested at the scene in connection with the discovery and appeared before Ipswich Magistrates Court yesterday, 10th February.
A further male, aged 41, was arrested a short while after on suspicion of handling stolen goods and released on bail until next month.
If you know who the items might belong to, contact 101 quoting crime reference 37/8163/20.
Images from Suffolk Police: