For sale: Hub Centric Rings designed for installing large-bore wheels on GMC Sierra. They are particularly useful for those who want to install Nissan Patrol wheels or any wheels with a larger center bore than the vehicle's hub. Suitable for all 6-lug GMC and Chevrolet vehicles with a 78.1mm center bore, such as Sierra, Silverado, Tahoe, Yukon, Suburban 1500, and others. The function of the rings is to correctly center the wheel on the hub and eliminate the gap between the wheel's center bore and the vehicle's hub, which helps reduce vibration and shaking while driving, maintaining better stability, and extending the lifespan of the lug nuts and wheels. Approximate size: Size: 110.1 → 78.1 mm From 110.1 mm to 78.1 mm (Large wheel bore to Sierra hub center). Made of aluminum, practical, and suitable for daily use. Condition: Used and in good condition as shown. Handover in Makkah Al-Mukarramah, Wali Al-Ahad 5 district, behind the German Hospital, or shipping at the buyer's expense for 27 SAR. Contact via private messages or WhatsApp. #GMC #Sierra #Wheels #Patrol #SpareParts