When trailer lights don't work Smart Light Driver Side Tail Light identifies the problem The only lighting system that monitors stop/turn/tail light functions and finds the most common lighting failure of having a poor ground. Saves time and frustration.FeaturesFor trailers over 80 inches wideInstantly identifies problems with Smart Light test featureSubmersible10 Year WarrantyIncludes PL-3 tail light quick connectorMeets DOT， SAE， FMVSS and CMVSS8 Function: Stop， Turn， Tail Light， Side Marker， Side Reflector， Rear Reflector， Rear Clearance， and License LightStud Mount: 2 inches on centerWarrantypHopkins Manufacturing Corporation warrants this product to be free from defects in material and workmanship， under normal use and service， for the original buyer， for a period of 90 days from the date of original purchase./ppThis warranty does not cover， and Hopkins Manufacturing Corporation is not liable for， the cost of repair or replacement of parts which have been subjected to misuse， negligence， accident， improper installation， modification， or normal deterioration due to wear and exposure， or defects caused by unauthorized repairs. THE ORIGINAL BUYER'S EXCLUSIVE REMEDIES UNDER THIS LIMITED WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT (AT THE OPTION OF HOPKINS MANUFACTURING CORPORATION) OF THE DEFECTIVE PRODUCT OR PART. The repair or replacement of the product or part under warranty will be made by Hopkins Manufacturing Corporation without charge for parts or labor./ppALL WARRANTIES IMPLIED BY LAW， INCLUDING BUT NOT LIMITED TO WARRANTIES FOR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE， ON DEFECTS IN THE MATERIAL AND WORKMANSHIP SHALL BE EFFECTIVE ONLY FOR A PERIOD OF 90 DAYS FROM THE DATE OF PURCHASE./ppUNDER NO CIRCUMSTANCES WILL HOPKINS MANUFACTURING CORPORATION BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES， INCLUDING BUT NOT LIMITED TO DAMAGE TO OR LOSS OF OTHER PROPERTY OR EQUIPMENT./ppSome states do not allow the exclusion or limitation of incidental or consequential damages， so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights， and you may also have other rights which vary from state to state./ppIn order to obtain performance under this warranty， return the defective product， postage prepaid， along with dated proof of purchase， to Hopkins Manufacturing Corporation， 428 Peyton Street， Emporia， Kansas 66801-1157. This warranty does not cover shipping and delivery charges to or from Hopkins Manufacturing Corporation./p