075 We have a couple SPR 570's in trucks (down to only one now) and cant get anything for parts now Brake drums are 2,000 bones apiece and you have to pay for a run of 50. They wont cast any less. With the 121,s we cant get tubes or flaps anymore. Bridgestone and Michelin have both stopped making them. We HAD a couple more P16's with SPR's in them but just sold them to buy more little trucks. Seems western fp is bound and determined to get rid of all big trucks !!! Have to laugh because it sure bodes well in my favor, but we all saw what happened over the last 20 years with getting rid of the big ones. I think we have maybe one more good garage sale left and that will pretty well do it!