Here's a tire company in the UK that will ship the 19" MTRs to the US:
Silverline International Ltd
Silverline Motorsport
Silverline 4x4
Nelson Lane
Warwick
CV34 5JB
United Kingdom
<chris@silverlinewheels-tyres.com> (the contact person at the company is Chris. This company routinely ships tires to the US).
The price is 170 GBP per tire, which is about $331. This sounds like a great deal on its face. However, the shipping costs are a killer. It bascially doubles the price of the tire. The company had a "special" rate w/ Fedex, and even with this it would have cost 495 GBP, which is approx. $965 - just for the shipping to NYC. I'm very eager to get these tires for my HSE, but I just can't justify paying $500 per tire (after taking into account shipping costs). If anyone has any bright ideas regarding how we might be able to import these more cheaply (e.g., perhaps a group of us could make a single bulk order), please let me know.