Be advised, much as we read in admirable awe as to the antics of people, who remove clamps with bolt-cutters/angle-grinders, this will be criminal damage.
The only way that I know of, is if you can jack the offending wheel up and see if the wheel can be manoeuvred off without damaging the clamp. This can only be done with certain designs of clamp and may not be possible with Excel at EGCC –GOOD LUCK. . <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0">
OK Scotty you've had your fun now beam up my pants!!!!