Bruce
TVWBB 2-Star Olympian
Why are the little caster wheels on 3/4 of the grill I come across locked up?  The little locking levers are not engaged, but on well over half the older genesis and spirit grills I have dealt with the little caster wheels are frozen and won't turn.  I can't even get them to turn by grabbing them and forcing them.  I wind up having to replace them in most cases.  Luckily I can get a pair at Menards for $5.00 but I just don't understand why plastic wheels freeze up like that.  Annoying.  Is it from grill gunk getting into them or what?