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WELD Racing’s next-gen SM Series has officially arrived at DragRacingWheels.com. This micro-run covers four fresh models—SM71, SM77, SM77 5HD, and SM77 6HD—with the most-requested sizes and bolt patterns boxed, bar-coded, and ready to ship. Production is extremely limited, so if forged WELDs are on your build sheet, now is the moment. Why Step Up to the SM Series? SM vs. RT-S SM Advantage Construction Forged monoblock (vs. 3-piece welded) — lighter, stronger, ze