kenda k-rad tires

ok, we're on the road for the most part so not long ago, I bought 4 sets of Kenda K-rad tires for my kid's bikes and the wife's bike and mine, 26's x 2's. even the largest ones were like 8 or 9.00 from Niagara Cycle via Amazon.com. Now we just changed bikes and I wanted to get the same tires but...