For alternatives to Slot.It, NSR wheels work best with NSR tires, and they need to be used with NSR axles. SlottingPlus wheels look great, usually don’t need inserts, and use a 4/440 grub screw (same as NSR; does not strip as easy as a 2mm grub). CB Design has a wide selection of wheels; some are made for inserts while others have spokes or holes like 1×1 “mag” wheels; a few look like chromed steel wheels a’la classic NASCAR (CB Design uses 2mm grubs like Slot.It)
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