{"product_id":"dinan-20mm-wheel-spacers-5x112-66-5mm-bmw-g-chassis","title":"Dinan 20mm Wheel Spacers Pair 5x112 66.5mm - BMW G-Chassis","description":"\u003cp\u003eTwenty millimeters is for the owner who wants the wheels right at the fender edge. It is the biggest visual change you can make to a G-chassis BMW with a bolt-on part, and one of the few that also buys real clearance for big brake kits.\u003c\/p\u003e\n\u003cp\u003eDinan 20mm wheel spacers (part number D210-2031) are machined for the BMW 5x112 bolt pattern and 66.5mm center bore used across the G-chassis lineup. Each spacer moves the wheel 20mm further from the hub, widening your track for a fuller stance and more room around big brake calipers. You get a pair, enough for one axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Dinan 20mm Wheel Spacers Are Worth It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA spacer that does not center on the hub shows up as a shimmy at highway speed. These are CNC-machined from billet 6061 aluminum and anodized black, with a 66.5mm bore cut to BMW's G-chassis hub diameter. Dinan lists hub-centric rings on its larger spacer sizes, so the wheel is located by the hub and not by the bolts.\u003c\/p\u003e\n\u003cp\u003eThe real question with any spacer is bolts. Your factory wheel bolts are sized for wheel-to-hub contact only. Add 20mm and you need bolts long enough to keep full thread engagement. Dinan calls out its 50mm M14x1.25 cone seat lug bolts for this spacer, so there is no guessing. Order them together and you are ready to bolt up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Dinan 20mm wheel spacers, 5x112, 66.5mm center bore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLug bolts are not included. Dinan's matching bolt for this spacer is the M14x1.25 cone seat 50mm set of 10 (sold separately).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20mm thickness moves each wheel 20mm outboard\u003c\/li\u003e\n  \u003cli\u003e5x112 bolt pattern with 66.5mm center bore for BMW G-chassis hubs\u003c\/li\u003e\n  \u003cli\u003eCNC-machined billet 6061 aluminum\u003c\/li\u003e\n  \u003cli\u003eWeight-saving design\u003c\/li\u003e\n  \u003cli\u003eBlack anodized finish\u003c\/li\u003e\n  \u003cli\u003eSold as a pair (one axle)\u003c\/li\u003e\n  \u003cli\u003eDesigned to pair with Dinan 50mm M14x1.25 cone seat lug bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDinan specifies this spacer by chassis family, not by individual model:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW G-Chassis: 5x112 bolt pattern, 66.5mm center bore, M14x1.25 lug bolts\u003c\/li\u003e\n  \u003cli\u003eDinan-listed exceptions that also use this G-chassis fitment: F90 M5, F91 \/ F92 \/ F93 M8, F48 X1, F39 X2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot for E-chassis or 5x120 F-chassis BMWs. If your car is not a G-chassis model or one of the exceptions above, contact us before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA bolt-on job with a jack, jack stands and a torque wrench. The one step you cannot skip is longer bolts: Dinan matches its 50mm M14x1.25 cone seat bolts to this spacer. At 20mm the wheel moves out a meaningful amount, so check tire-to-fender clearance at full steering lock and full compression, especially on staggered or aggressive-offset setups.\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eLoosen the wheel bolts, raise the car and support it on jack stands.\u003c\/li\u003e\n  \u003cli\u003eRemove the wheel and clean any rust or debris from the hub face.\u003c\/li\u003e\n  \u003cli\u003eSlide the spacer over the hub pilot so it sits flush against the hub face.\u003c\/li\u003e\n  \u003cli\u003eMount the wheel and thread in the 50mm lug bolts by hand.\u003c\/li\u003e\n  \u003cli\u003eSnug the bolts in a star pattern, lower the car and torque to your BMW's factory wheel bolt specification.\u003c\/li\u003e\n  \u003cli\u003eRecheck torque after the first short drive.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":51268689461494,"sku":"DNND210-2031","price":93.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2674\/6278\/files\/18577a5871cb89230eaf07e50d929aeaL.jpg?v=1784135451","url":"https:\/\/autotecknic.com\/products\/dinan-20mm-wheel-spacers-5x112-66-5mm-bmw-g-chassis","provider":"AutoTecknic USA","version":"1.0","type":"link"}