OEDRO drop running boards will be perfectly compatible with the 2015-2022 Chevy Colorado Crew Cab & 2015-2022 GMC Canyon Crew Cab. The three tubes are designed to provide more protection for the bottom and side of the car, or they can prevent the rocker or suspension of obstacles. Features: ? 6-inch side pedals. The two-level layout provides better convenience for vehicles equipped with lifting kits and oversized tires. ? Three-tube design. The three-tube design provides more protection for the bottom and sides of the vehicle while preventing it from getting stuck on the rocker or hanging obstacles. ? Bolt-fixed installation. Welded brackets provide extra strength without cutting or drilling. ? strong and sturdy. The unique powder coating has anti-rust and corrosion resistance, so it can be driven under any conditions. ? laser cutting. The tread step surface is enhanced and anti-skid and grip. Fitment: Compatible with 2015-2022 Chevy Colorado Crew Cab. Compatible with 2015-2022 GMC Canyon Crew Cab. Specification: Brand: OEDRO. Material: Alloy Steel. Color: Black. Exterior: Alloy Steel. Style : Two Stairs. Package Included: Running Boardsx2. Set of Mounting Bracketsx1. Instruction Manualx1.