Product: Brush bars (side rails)  Suits: Isuzu Dmax 2012-2020. Compatible with Rockarmor Rockslider Side Steps  Sold as a Pair  Specifications  Compatible only with Rockarmor Rockslider / Side steps Compatible with all major bullbar companies  52mm diameter tube  2.7mm steel  Brush Bars provided with 63mm brush bars clamps  Please note if your bull bar tube is 52mm or 48mm you will need to contact us or purchase brush bar clamps by contacting your bull bar manufacture