{"product_id":"work-zstx-21-sr-v2","title":"WORK ZEAST STX 21 Inch STEP RIM – All Colours and Widths","description":"\u003cstyle\u003e\n.work-desc { color:#e6e6e6; line-height:1.7; }\n.work-desc h3 { color:#fff; border-left:4px solid #d40000; padding-left:10px; margin:28px 0 12px; font-size:18px; }\n.work-desc p { margin:0 0 14px; }\n.work-desc ul { margin:0 0 14px; padding-left:20px; }\n.work-spec-table { width:100%; border-collapse:collapse; background:transparent; margin:12px 0 20px; }\n.work-spec-table th, .work-spec-table td { border:1px solid #444; padding:8px 10px; text-align:left; font-size:13px; vertical-align:top; }\n.work-spec-table th { color:#d40000; font-weight:600; white-space:nowrap; }\n.work-spec-table td { color:#e6e6e6; }\n.work-cover-table { border-collapse:collapse; margin:12px 0 20px; }\n.work-cover-table th, .work-cover-table td { border:1px solid #444; padding:8px 12px; text-align:left; font-size:14px; }\n.work-cover-table th { color:#d40000; font-weight:600; white-space:nowrap; }\n.work-cover-table td { color:#e6e6e6; }\n.work-note { border-left:3px solid #d40000; padding:8px 14px; margin:18px 0; color:#ccc; font-size:14px; }\n\n.work-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n.work-spec-table small { color:#bbb; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"work-desc\"\u003e\n\u003cp\u003e\u003cstrong\u003eWORK ZEAST STX\u003c\/strong\u003e is a 2-piece wheel from WORK Wheels, Japan, built to order in your exact specification. This product page covers \u003cstrong\u003eone specific configuration group\u003c\/strong\u003e of the ZEAST STX range: \u003cstrong\u003e21 inch diameter, STEP RIM rim type, all standard colours\u003c\/strong\u003e. All widths and order-inset ranges shown below belong to this group only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhotos on this page.\u003c\/strong\u003e Every photo is WORK's own 21 inch STEP RIM ZEAST STX, exactly the configuration sold on this page: the first six show the deep concave disc in Brushed (BRU), Matte Black (MBL) and Trans Gray Polish (TGP), the last three show the middle concave disc in the same three finishes. All carry the standard black centre cap.\u003c\/p\u003e\n\u003ch3\u003eWhat this page covers\u003c\/h3\u003e\n\u003ctable class=\"work-cover-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eWORK ZEAST STX (2-piece, made to order in Japan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e21 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRim type\u003c\/th\u003e\n\u003ctd\u003eSTEP RIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColours on this page\u003c\/th\u003e\n\u003ctd\u003eMatte Black (MBL), Trans Gray Polish (TGP), Brushed (BRU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eP.C.D. (bolt pattern)\u003c\/th\u003e\n\u003ctd\u003e5H-114.3 (hub bore 73.3 mm) — WORK notes the standard P.C.D. takes M14 bolts with a 60° taper seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecial P.C.D.\u003c\/th\u003e\n\u003ctd\u003e5H-100 to 5H-120.65 on every disk type — WORK custom order, surcharge from ¥11,000 per wheel (approx. US$65), see Notes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub height clearance\u003c\/th\u003e\n\u003ctd\u003eA-Disk (MIDDLE CONCAVE · STANDARD) 48 mm, H-Disk (MIDDLE CONCAVE · DEEP RIM) 38 mm, O-Disk (DEEP CONCAVE · STANDARD) 47 mm, W-Disk (DEEP CONCAVE · DEEP RIM) 33 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidths on this page\u003c\/th\u003e\n\u003ctd\u003e21×8.5J to 21×12.5J (9 widths)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWORK catalogue code\u003c\/th\u003e\n\u003ctd\u003eZEX・HRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat you choose on this page\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour\u003c\/strong\u003e — select it in the variant picker above. Matte Black (MBL), Trans Gray Polish (TGP) and Brushed (BRU) share the same widths and inset ranges; the price differs by colour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e — select it in the variant picker above. Width and colour set the price; width sets the shipping weight. Prices are per wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisk type and order inset\u003c\/strong\u003e — tell us these at order (in the order notes or by message). WORK builds this wheel to an \u003cem\u003eorder inset\u003c\/em\u003e: for each width and disk type you may specify any inset inside the range printed in the table below, and WORK makes the rim depth to suit. We confirm the exact inset, rim depth and air valve with WORK before the order is placed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e — pricing is per wheel, so select 4 for a full set, or mix widths for a staggered (different front\/rear) setup by adding each width to your cart separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrder inset ranges on this page (21 inch STEP RIM)\u003c\/h3\u003e\n\u003cp\u003eFigures are WORK's printed order-inset ranges in mm, highest inset first; the rim depth in brackets is the depth WORK builds at each end of the range. Any inset inside a range can be ordered — combinations outside these ranges cannot be built in this configuration. The letter is WORK's disk code and the figure in the column heading is that disk's hub height clearance.\u003c\/p\u003e\n\u003cdiv class=\"work-scroll\"\u003e\u003ctable class=\"work-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eMIDDLE CONCAVE · STANDARD\u003cbr\u003eA-Disk · hub 48 mm\u003c\/th\u003e\n\u003cth\u003eMIDDLE CONCAVE · DEEP RIM\u003cbr\u003eH-Disk · hub 38 mm\u003c\/th\u003e\n\u003cth\u003eDEEP CONCAVE · STANDARD\u003cbr\u003eO-Disk · hub 47 mm\u003c\/th\u003e\n\u003cth\u003eDEEP CONCAVE · DEEP RIM\u003cbr\u003eW-Disk · hub 33 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×8.5J\u003c\/th\u003e\n\u003ctd\u003e+30 to +12\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+40 to +22\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+4 to −14\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+18 to ±0\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×9.0J\u003c\/th\u003e\n\u003ctd\u003e+36 to +18\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+46 to +28\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+10 to −8\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+24 to +6\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×9.5J\u003c\/th\u003e\n\u003ctd\u003e+42 to +24\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+52 to +34\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+16 to −2\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+30 to +12\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×10.0J\u003c\/th\u003e\n\u003ctd\u003e+49 to +31\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+59 to +41\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+23 to +5\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+37 to +19\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×10.5J\u003c\/th\u003e\n\u003ctd\u003e+55 to +37\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+65 to +47\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+29 to +11\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+43 to +25\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×11.0J\u003c\/th\u003e\n\u003ctd\u003e+61 to +43\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+71 to +53\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+35 to +17\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+49 to +31\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×11.5J\u003c\/th\u003e\n\u003ctd\u003e+68 to +50\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+78 to +60\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+42 to +24\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+56 to +38\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×12.0J\u003c\/th\u003e\n\u003ctd\u003e+74 to +56\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+84 to +66\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+48 to +30\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+62 to +44\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e21×12.5J\u003c\/th\u003e\n\u003ctd\u003e+80 to +62\u003cbr\u003e\u003csmall\u003erim depth 57–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+85 to +72\u003cbr\u003e\u003csmall\u003erim depth 62–75 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+54 to +36\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003e+68 to +50\u003cbr\u003e\u003csmall\u003erim depth 61–79 mm\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eWhy is WORK ZEAST STX listed on more than one product page?\u003c\/h3\u003e\n\u003cp\u003eWORK builds the ZEAST STX in more than one diameter, and each combination has its own widths, disk types, inset ranges and specifications, so we list \u003cstrong\u003eeach diameter + rim type as its own product page\u003c\/strong\u003e, with all colours available on it. This page is only for \u003cstrong\u003e21 inch STEP RIM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eLooking for a different size? ZEAST STX is also listed in 20 inch STEP RIM. Search \u003cstrong\u003e\"WORK ZEAST STX\"\u003c\/strong\u003e in our store to see all available listings. If you cannot find the configuration you need, contact us: we can quote any current ZEAST STX specification directly from the factory lineup.\u003c\/p\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cdiv class=\"work-note\"\u003e\u003cp\u003e\nPrice is for \u003cstrong\u003eone\u003c\/strong\u003e wheel — select the correct quantity for a full set. ZEAST STX is built to order by WORK in Japan; contact us to confirm the current lead time before ordering. Each wheel includes one black centre cap and one air valve per wheel (air valve V41C). The buff-anodised rim is standard. Hub height clearance on this page: A-Disk (MIDDLE CONCAVE · STANDARD) 48 mm, H-Disk (MIDDLE CONCAVE · DEEP RIM) 38 mm, O-Disk (DEEP CONCAVE · STANDARD) 47 mm, W-Disk (DEEP CONCAVE · DEEP RIM) 33 mm. WORK ZEAST STX 21 inch REVERSE clears JWL-P840KG (passenger car standard). WORK lists ZEAST STX as TPMS-compatible. \n\u003cstrong\u003eSpecial P.C.D.\u003c\/strong\u003e (range in the table above) is a WORK custom order with a surcharge \u003cstrong\u003efrom ¥11,000 per wheel (approx. US$65)\u003c\/strong\u003e — the yen figure is WORK's, \"from\" means it is a floor, and the US dollar figure is an approximate conversion confirmed on quotation. WORK asks customers to check which nuts or bolts to use, so please contact us before ordering a special P.C.D. WORK optional items for ZEAST STX, at WORK's catalogue prices per piece (converted on quotation): silver or red centre cap at no extra charge; gold piercing bolts from ¥11,000; black chrome piercing bolts from ¥5,500; black air valve from ¥550. Standard piercing bolts are chrome. WORK notes that the colour can look different between concave shapes, and that Trans Gray Polish has thinner-looking areas by the nature of the paint. Semi-order colours are available through WORK's Custom Order Plan on request. WORK notes that some specifications cannot be produced depending on manufacturing conditions, and that some specifications may take longer to deliver. \u003cstrong\u003ePlease message us before ordering if you would like fitment advice, or if you need a configuration that is not shown here.\u003c\/strong\u003e\n\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WORK Wheels","offers":[{"title":"21×8.5J \/ Matte Black (MBL)","offer_id":47961915523209,"sku":"WORK-ZSTX-2P-21-MBL-8.5-SR","price":815.75,"currency_code":"USD","in_stock":true},{"title":"21×8.5J \/ Trans Gray Polish (TGP)","offer_id":47961915555977,"sku":"WORK-ZSTX-2P-21-TGP-8.5-SR","price":854.75,"currency_code":"USD","in_stock":true},{"title":"21×8.5J \/ Brushed (BRU)","offer_id":47961915588745,"sku":"WORK-ZSTX-2P-21-BRU-8.5-SR","price":1075.75,"currency_code":"USD","in_stock":true},{"title":"21×9.0J \/ Matte Black (MBL)","offer_id":47961915621513,"sku":"WORK-ZSTX-2P-21-MBL-9.0-SR","price":828.75,"currency_code":"USD","in_stock":true},{"title":"21×9.0J \/ Trans Gray Polish (TGP)","offer_id":47961915654281,"sku":"WORK-ZSTX-2P-21-TGP-9.0-SR","price":867.75,"currency_code":"USD","in_stock":true},{"title":"21×9.0J \/ Brushed (BRU)","offer_id":47961915687049,"sku":"WORK-ZSTX-2P-21-BRU-9.0-SR","price":1088.75,"currency_code":"USD","in_stock":true},{"title":"21×9.5J \/ Matte Black (MBL)","offer_id":47961915719817,"sku":"WORK-ZSTX-2P-21-MBL-9.5-SR","price":841.75,"currency_code":"USD","in_stock":true},{"title":"21×9.5J \/ Trans Gray Polish (TGP)","offer_id":47961915752585,"sku":"WORK-ZSTX-2P-21-TGP-9.5-SR","price":880.75,"currency_code":"USD","in_stock":true},{"title":"21×9.5J \/ Brushed (BRU)","offer_id":47961915785353,"sku":"WORK-ZSTX-2P-21-BRU-9.5-SR","price":1101.75,"currency_code":"USD","in_stock":true},{"title":"21×10.0J \/ Matte Black (MBL)","offer_id":47961915818121,"sku":"WORK-ZSTX-2P-21-MBL-10.0-SR","price":854.75,"currency_code":"USD","in_stock":true},{"title":"21×10.0J \/ Trans Gray Polish (TGP)","offer_id":47961915850889,"sku":"WORK-ZSTX-2P-21-TGP-10.0-SR","price":893.75,"currency_code":"USD","in_stock":true},{"title":"21×10.0J \/ Brushed (BRU)","offer_id":47961915883657,"sku":"WORK-ZSTX-2P-21-BRU-10.0-SR","price":1114.75,"currency_code":"USD","in_stock":true},{"title":"21×10.5J \/ Matte Black (MBL)","offer_id":47961915916425,"sku":"WORK-ZSTX-2P-21-MBL-10.5-SR","price":867.75,"currency_code":"USD","in_stock":true},{"title":"21×10.5J \/ Trans Gray Polish (TGP)","offer_id":47961915949193,"sku":"WORK-ZSTX-2P-21-TGP-10.5-SR","price":906.75,"currency_code":"USD","in_stock":true},{"title":"21×10.5J \/ Brushed (BRU)","offer_id":47961915981961,"sku":"WORK-ZSTX-2P-21-BRU-10.5-SR","price":1127.75,"currency_code":"USD","in_stock":true},{"title":"21×11.0J \/ Matte Black (MBL)","offer_id":47961916014729,"sku":"WORK-ZSTX-2P-21-MBL-11.0-SR","price":880.75,"currency_code":"USD","in_stock":true},{"title":"21×11.0J \/ Trans Gray Polish (TGP)","offer_id":47961916047497,"sku":"WORK-ZSTX-2P-21-TGP-11.0-SR","price":919.75,"currency_code":"USD","in_stock":true},{"title":"21×11.0J \/ Brushed (BRU)","offer_id":47961916080265,"sku":"WORK-ZSTX-2P-21-BRU-11.0-SR","price":1140.75,"currency_code":"USD","in_stock":true},{"title":"21×11.5J \/ Matte Black (MBL)","offer_id":47961916113033,"sku":"WORK-ZSTX-2P-21-MBL-11.5-SR","price":893.75,"currency_code":"USD","in_stock":true},{"title":"21×11.5J \/ Trans Gray Polish (TGP)","offer_id":47961916145801,"sku":"WORK-ZSTX-2P-21-TGP-11.5-SR","price":932.75,"currency_code":"USD","in_stock":true},{"title":"21×11.5J \/ Brushed (BRU)","offer_id":47961916178569,"sku":"WORK-ZSTX-2P-21-BRU-11.5-SR","price":1153.75,"currency_code":"USD","in_stock":true},{"title":"21×12.0J \/ Matte Black (MBL)","offer_id":47961916211337,"sku":"WORK-ZSTX-2P-21-MBL-12.0-SR","price":906.75,"currency_code":"USD","in_stock":true},{"title":"21×12.0J \/ Trans Gray Polish (TGP)","offer_id":47961916244105,"sku":"WORK-ZSTX-2P-21-TGP-12.0-SR","price":945.75,"currency_code":"USD","in_stock":true},{"title":"21×12.0J \/ Brushed (BRU)","offer_id":47961916276873,"sku":"WORK-ZSTX-2P-21-BRU-12.0-SR","price":1166.75,"currency_code":"USD","in_stock":true},{"title":"21×12.5J \/ Matte Black (MBL)","offer_id":47961916309641,"sku":"WORK-ZSTX-2P-21-MBL-12.5-SR","price":919.75,"currency_code":"USD","in_stock":true},{"title":"21×12.5J \/ Trans Gray Polish (TGP)","offer_id":47961916342409,"sku":"WORK-ZSTX-2P-21-TGP-12.5-SR","price":958.75,"currency_code":"USD","in_stock":true},{"title":"21×12.5J \/ Brushed (BRU)","offer_id":47961916375177,"sku":"WORK-ZSTX-2P-21-BRU-12.5-SR","price":1179.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5857\/5497\/files\/696dea9519a98.webp?v=1787795264","url":"https:\/\/kurumaya-tokyo.co.jp\/ja\/products\/work-zstx-21-sr-v2","provider":"Kurumaya Tokyo JAPAN CO","version":"1.0","type":"link"}