The consrtuction of the factory mirror sometimes does not take towing into consideration,and driver's vision will,to a great extent,be blocked by the caravan at the rear.And this pair of towing mirror is SAN HIMA's offering to your pains. The mirrors come as full replacements, and are supplied with plug and play wires for quick installation. San Hima also incorporates two different surfaces to provide different but crucial visuals for your driving safety. The flat mirror is meant for regular driving, and the convex mirror, which is for broader vision to eliminate spots, allows you to have a clear view to the lanes. The mirror has an extension of 100mm, and can slide out a further 100mm when towing. It can also be adjusted to areas of concern, or folded to avoid potential damage. Made of ultra tough ABS, this mirror is therefore equipped with all-weather performance, and is fearless against any harsh road conditions.