Mile Marker 420 – Sign Wise
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Mile Marker 420

  • $ 21.99
  • Save $ 13

Mile 420 Sign - Hi Prismatic Reflectivity 6"x18" FREE SHIPPING

  • Official Mile Marker 420 Sign-same as we sell to cities and states
  • 6" x 18" aluminum with DOT HI Prismatic sheeting
  • Reflects like a searchlight. Can be seen for blocks
  • Now you can legally own this highway sign. No temptation to steal one
  • Made in the USA


Shipping is done through Federal Express (FedEx) and USPS for most domestic deliveries. Shipping is free for most signs.

Larger freight shipments will not be covered however

Deliveries are made Monday through Friday with no advance call. The carrier will make three delivery attempts. After the third attempt at a failed delivery, the package(s) will be returned to our warehouse and you will be responsible for any return, storage or redelivery fees associated with the shipment.

Examine your order upon delivery to ensure that there are no visible signs of damaged, missing or incorrect pieces. In the event that there are missing, damaged or incorrect packages, please contact us within 24 hours of delivery.

You may be charged additional fees if the delivery address you have supplied us is determined to be incorrect and must be changed by the carrier. Please make sure that the shipping address you have supplied is a valid shipping address. We cannot deliver to PO boxes.

In the event that your order exceeds the size or weight restrictions imposed by the carrier, Sign Wise reserves the right to use a third party freight carrier for shipment.

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