No special hook up, but I’ve heard that Fastenal has good rates on bulky stuff.
Let me know dimensions of boxes if you have some to ship in. I’ll try to learn about cost.
Also I don’t know how much difficulty it is for you to deal with the hassle of shipping.
If you wouldn’t mind, PM what you want for the wheels. And I’ll look at shipping costs.
Also, can you tell me what they weigh?