The C-tug is a good trolley, sturdy well made and comes with a 5 year warranty. But what happens after those 5 years and 1 particular thing fails? Well, the alternative to buying a whole new C-Tug is to just replace the part that failed. Or maybe you just lost the wheels and forgot to pack them while out somewhere. Here you have the C-Tug wheels to buy as a replacement part as a pair and you don’t have to worry about forking out for a new C-Tug.