Defender ABS mudguards They are built in high quality ABS with a minimum thickness of 2mm, extremely flexible and resistant, they do not break like those in fiberglass and do not deform in the sun like the cheap fenders, these Defender oversized fenders are 50mm wider than the originals.Unlike the cheap defender widened fenders built in thermoformed polyethylene and therefore easily deformed by heat, the HM4X4 fenders: they can also be installed on machines with a particularly hot engine compartment; they can be left in the sun without any problems; they are easily repairable in the event of a higher than normal impact, as is the case with all bumpers of modern cars. All Land Rover Defender fenders are supplied pre-drilled, complete with gaskets and installation hardware. They can be used both as defender 90 and 110 mudguards and can also be adapted to the 130 models.