well....my boss at Trailready has brokered a deal with a local tire company to repair sliced sidewalls "No questions asked". I have found that tire stores are reluctant to fix sidewalls due to liability....and will generally send you away. As someone who cuts a lot of sidewalls this was a real problem....I had some success with a local company but then they decided to not do the repairs for whatever reason, for me or anyone else I sent their way.
If you get the tire to us in Mt. Vernon,and the tire is fixable..we will get it fixed. Call Larry at 425 353 6776 ext 100 and make arrangements