In 2017, Weber introduced a revolutionary upgrade to their Genesis II series of grills known as the Weber GS4 Grilling System. The GS4 System was rolled out as part of a larger line overhaul that radically redesigned both the Spirit and Genesis series of gas grills. Open cart models were introduced in both lines, dramatically changing the aesthetics of many models. However, the Weber GS4 Grilling System offers a lot more than just a change in design aesthetic.
Weber is an industry leader in gas grills and they offer a complete lineup of grills to meet every budget. Weber's GS4 system is just one of many outstanding features offered in Weber grills. In 2019, they've focused on updating their Genesis II line, but the GS4 grilling system is here to stay and is still ahead of the pack if you're looking for a reliable, durable grill. To learn more about Weber's model lineup, read our full article, Weber Gas Grills - Everything You Need To Know.