Enkei ONX Performance Wheel - Gloss Black

EnkeiSKU: 505-285-1240BK

Sale price$370.00 per wheel
OUT OF STOCK (Available to Preorder)


The ONX is a performance wheel from Enkei. This wheel's finish is gloss black.

  • Available Diameters: 17, 18, 20 inches
  • Available Widths: 7.5, 8, 8.5 inches
  • Available Sizes: 17x7.5, 18x8, 20x8.5 inches
  • Available Bolt Patterns (metric): 5x100, 5x108, 5x112, 5x114.3, 5x120
The ONX is an exciting all-new addition to Enkei’s SUV/Crossover lineup. Using the design language of the popular Enkei CUV, we’ve created a sporty new option for owners of crossovers and small SUVs. The ONXs sharply angled spokes extend all the way to the edge of the wheel to give it the appearance that it is larger than it really is. Offered in a sleek new gunmetal machined color with Enkei’s signature flat center cap, the ONX is a great way to add personality to any late modelSUV or crossover. Sizes 17, 18 & 20 Inch Available In Black Machinedined or Gloss Black Spec-E Inspected

About Enkei

Enkei's Technologies

MAT Technology

Enkei developed a new manufacturing process to produce the next aluminum wheel generation. The Most Advanced Technology (M.A.T) combines one-piece cast wheel technology with a rim forming technology called spinning process. Using this new technology of casting and rim forming by M.A.T process, is critical to improve drastically the material property and strength of the wheels. Rim-Rolled technology shapes the rim to improve material elongation without sacrificing the wheels hardness.


All Enkei wheels are engineered to pass rigorous testing. In fact, Enkei established its own test standard called “Spec-E,” which is tougher than JWL requirements. Enkei’s Spec-E test setting requires a higher drop point in the impact test and 20% more cycles for the rotary bending fatigue and dynamic radial fatigue tests than JWL standards.The Spec-E represents Enkei’s confidence in its technology and quality of Enkei wheels.

Wheel Size diameter x width / bolt pattern / offset / core bore / lug type SKU Weight Max Load Rating Category Country of Origin Price
20x8.5 / 5x120 / +40mm / CB72.6 505-285-1240BK 33 lbs. 1851.8808 lbs. Performance China $370
20x8.5 / 5x112 / +40mm / CB72.6 505-285-4435BK 33 lbs. 1851.8808 lbs. Performance China $370
20x8.5 / 5x114.3 / +40mm / CB72.6 505-285-6540BK 33 lbs. 1851.8808 lbs. Performance China $370
17x7.5 / 5x114.3 / +45mm / CB72.6 505-775-6545BK 25 lbs. 1851.8808 lbs. Performance China $230
17x7.5 / 5x100 / +45mm / CB72.6 505-775-8045BK 25 lbs. 1851.8808 lbs. Performance China $230
18x8 / 5x120 / +40mm / CB72.6 505-880-1240BK 28 lbs. 1851.8808 lbs. Performance China $278
18x8 / 5x108 / +40mm / CB72.6 505-880-3140BK 28 lbs. 1851.8808 lbs. Performance China $278
18x8 / 5x114.3 / +40mm / CB72.6 505-880-6540BK 28 lbs. 1851.8808 lbs. Performance China $278

Return Policy

You may return most new, unopened items within 30 days of delivery for a refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). However, if the return is due to your decision or error, you are responsible for all shipping costs including the initial shipping.

IMPORTANT: It is solely the customer's responsibility to ensure he/she has selected the desired wheel size for the application. Offfset and its partners are not responsible for incorrect wheel specifications. Custom-built orders (including all forged wheels) cannot be canceled, returned, or changed once processed. 

Returns must be received in new, uninstalled, and unused condition in the original packaging. An RMA number is required for all returns and can be received by contacting customer service at sales@offfset.com. Refunds are offered for Domestic USA orders only. All sales are final for International orders. Refunds will be credited back to you within 7 days after we received and checked your item(s) into our warehouse. Refunds will be the total purchase price of the item, minus a 20% restocking fee (shipping and taxes not included) Please note that returns are not accepted on Custom Orders. All sales are final on custom orders.

You should expect to receive your refund within three weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (2 to 5 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (2 to 7 business days).

A 20% restocking fee will be subtracted from the refunded amount.

If you need to return an item, please contact us with your order number and reason for the return. We will respond quickly with instructions for how to return items from your order.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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