Bushwacker now has Pocket Style Fender Flares for the 2015–2016 Chevrolet Colorado available via Marken Performance.
Bushwacker Pocket Style® Fender Flares install easily with no drilling and adds up to 1.5” of tire coverage from debris. With the OEM-style matte black finish they're UV protected so they won't chalk or, if you prefer, it’s easy to paint them to match or accent the body color. The stainless steel bolts do not touch vehicle body (see pic inset).
Part # 40969-02 is the complete set of 4 for the 62.7″ bed length. Front pair is part # 40137-02. Rear pair is part # 40138-02.
Part # 40970-02 is the complete set of 4 for the 74.0″ bed length. Front pair is part # 40137-02. Rear pair is part # 40140-02.