I'm new to ATVs and recently purchased an Xplorer 400. I bought a new pair of Kenda Bear Claws to replace the worn rear tires. When they arrived, the two tires were banded together tightly, and were compressed and deformed. After cutting the bands the tires did not return to normal form. They've been sitting for a few hours and seem to be a bit better, but still out of shape. Is this normal? Will they return to form once mounted and inflated; or do I have a problem? I don't want to mount them unless I know they'll be OK. Any advice would be appreciated.