Warranty: Sixty months from date of purchase on workmanship and defective materials. The warranty is pro-rated based upon the amount of tread left at the time of the claim (you pay for tread wear used). We are not responsible for tire and tube failure due to improper mounting, mechanical failure or improper alignment of the vehicle. Motorspot, Inc. does not offer any guarantee of fitment for any particular purpose and limits its liability to the purchase price of the item. All tires and tubes should be installed by properly trained individuals. Mounting, dismounting and shipping are not covered expenses. Dimensions for tires listed are not scientifically measured and may vary depending on rim widths and inflation. Please do not return any tire without contacting us first to make arrangements. Please email or call us with any questions or comments. Thank you.