All-aluminum dolly has welded joints, 16" tires and is padded with PVC tubing. Easy and quick to put together and take apart with the included wheel and frame quick pins SHIPPING COSTS between $20 and $40 depending on location in the continental US. We charge the actual postage separately after we ship. Availability: Usually ships the next business day. 4331USARegular price: $263.00Sale price: $199.99 Availability: Usually ships the next business day. Spare Wheel complete with Tire for Opti Dolly 4331WRegular price: $29.99Sale price: $19.99 Due to the wide variety of the size and weight of our items we will charge the actual cost of shipping in a separate charge on all orders. Please email us for a shipping cost estimate. Shipments outside the USA may have add on fees and duties by your own government. Sailing can be green! See our recycle your old sail offer Send us email