JKS Manufacturing - Terms & Conditions

These terms and conditions supersede any previous terms, whether implied or expressed, and are subject to change without notice.

Business Hours

8:00 AM to 7:00 PM CST, Monday through Friday


JKS carefully packages all orders prior to delivery. However, mishandling by the freight carrier can result in damage during shipment. The carrier is responsible for any damage while the order is in their possession. Therefore, all claims for damage or postage should be immediately reported to the freight carrier, as the responsibility of JKS ceases once the order has left our warehouse. JKS strongly encourages our customers to inspect any packages that appear damaged upon arrival so the freight carrier can be notified at time of delivery.


We prefer to receive most orders through our website. However, we also accept orders by telephone 517-278-1226, fax 517-278-2316, or e-mail (orders@jksmfg.com). All orders must include customer name or account number, name of person placing order, purchase order number if required, part numbers, quantities, and shipping preference. Every effort is made to ship orders within two (2) business days.


JKS accepts the following credit cards: Visa and MasterCard.

Returns & Credits

If you need to return a JKS product for any reason, you must contact us by telephone BEFORE returning merchandise. You will be issued an RGA (Returned Goods Authorization) number, which must be clearly visible on the outside of the package. Returns without an RGA number may be refused. JKS will consider the return of any product for credit, provided it is unused, in original packaging, not damaged, and returned with a copy of the original invoice within 30 days of purchase. Allow at least 30 days to process merchandise returns. All credits will be applied toward future purchases unless alternate arrangements have been approved by JKS. All returned products will be subject to a 15% restocking fee. Shipping and handling charges on returned goods will be credited on a case-by-case basis.

Return Shipping Address

Please send all returns to the following address:
Sport Truck USA, Inc.
Attention: Returns Department
575 Race Street
Coldwater, MI 49036

Service & Support

All product warranty and service related issues must be directed to JKS Manufacturing, as our dealers and distributors cannot make judgment on warranty claims. For questions regarding product support and installation, please refer to the Support section of our website.

Product Disclaimer

Modification of your vehicle to enhance performance with the parts sold by JKS Manufacturing, Inc. may create a dangerous condition which could cause serious bodily injury, and the buyer herby expressly assumes all risk associated with any such modifications. JKS Manufacturing, Inc. will not accept responsibility for personal injury or property damage arising from the failure of any parts manufactured or sold by JKS Manufacturing, Inc.


The text, images, graphics, animations, video files and their arrangement herein are all subject to Copyright and other intellectual property protection. These objects may not be copied for commercial use or distribution. The JKS logo is a registered trademark of JKS Manufacturing, Inc. Unless otherwise indicated, all other marks displayed on JKS Manufacturing websites are subject to the trademark rights of JKS Manufacturing, Inc. Other brand names mentioned herein are for identification purposes only and may be trademarks of their respective owners. Jeep, Wrangler, Rubicon, Unlimited, Cherokee, Grand Cherokee, Comanche, CJ, Scrambler, and Wagoneer are registered trademarks of Chrysler Group LLC. JKS Manufacturing, Inc. is not affiliated with Chrysler Group LLC.


All prices on this website are based on the Manufacturer Suggested Retail Price, excluding tax. All product information, graphics and specifications are based upon current information at the time of publication approval. Although descriptions are believed correct, complete accuracy cannot be guaranteed. JKS Manufacturing, Inc. reserves the right to make changes at any time, without notice or obligation, in prices, offers, specifications, and materials, and to change or discontinue products.




Proposition 65 WARNING!
Some products manufactured by JKS Manufacturing may contain chemicals known to the State of California to cause cancer or reproductive toxicity.