Product: Brush bars (side rails)  Suits: Toyota Landcruiser Premium and Elite bullbar. Compatible with Rockarmor Rockslider Side Steps  Sold as a Pair  Specifications:  Compatible only with Rockarmor Rockslider / Side steps Compatible with all major bullbar companies  Brush Bars provided with 63mm brush bars clamps  52mm Premium steel diameter tube  2.7mm thick Premium steel 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