Limited Warranty Policy
Muscle Power Tires are designed for commercial truck operators, fleets, dealers, and owner-operators who expect dependable performance, strong casing value, and competitive cost per mile.
This Limited Warranty applies to eligible new Muscle Power commercial truck tires purchased from an authorized Muscle Power dealer, distributor, or direct sales channel.
If you believe your Muscle Power tire may qualify for warranty review, please complete the form below. A member of our team will contact you to request photos, review the information, and explain the next steps.
Muscle Power warrants eligible commercial truck tires against defects in workmanship and materials during the original usable tread life of the tire, down to 2/32" remaining tread depth, or within 7 years from the tire manufacture date, whichever comes first.
If an eligible Muscle Power tire becomes unserviceable due to an approved workmanship or material defect, Muscle Power will provide an adjustment toward a comparable new Muscle Power tire, subject to the terms below.
If an eligible Muscle Power commercial truck tire becomes unserviceable due to an approved workmanship or material defect during the first 50% of original usable tread life, Muscle Power will provide a free replacement tire of comparable size and pattern.
The free replacement applies to the replacement tire only.
The customer is responsible for all other charges, including but not limited to:
After the first 50% of original usable tread life has been used, and until the tire reaches 2/32" remaining tread depth, approved workmanship or material defect claims will be adjusted on a prorated basis.
The prorated credit will be calculated based on the percentage of original usable tread remaining at the time the tire is submitted for inspection.
No warranty coverage applies once the tire reaches 2/32" remaining tread depth.
Original usable tread life means the original tread depth of the tire minus 2/32".
Example: If a tire has an original tread depth of 29/32", the original usable tread is:
29/32" - 2/32" = 27/32" usable tread
The first 50% of usable tread would be:
27/32" x 50% = 13.5/32"
In this example, the tire would remain within the first 50% free replacement period until approximately 15.5/32" remaining tread depth.
Remaining tread depth will be measured at the time the tire is submitted for warranty inspection.
Proof of purchase is required to verify the original purchase date and warranty eligibility.
If proof of purchase is not available, the tire’s DOT manufacture date will be used to determine warranty eligibility.
The DOT manufacture date is identified by the last four digits of the DOT code molded on the tire sidewall. The first two digits identify the production week, and the last two digits identify the production year.
Example: DOT XXXX XXXX 2623 means the tire was manufactured during the 26th week of 2023.
If no proof of purchase is provided, Muscle Power will calculate warranty eligibility from the DOT manufacture date, not from the date the customer claims the tire was purchased.
Muscle Power commercial truck tires are built with strong casing construction and are designed to support multiple retread cycles when properly maintained and operated in approved service.
Eligible Muscle Power casings are guaranteed for up to three retread cycles when the casing becomes unserviceable due to an approved workmanship or material defect.
This casing guarantee applies only when:
This warranty does not guarantee that every casing will be accepted for retreading. Retreadability depends on the condition of the casing, service history, maintenance, and inspection results.
Road hazard damage is not covered under this Limited Warranty.
Road hazard damage includes, but is not limited to:
Muscle Power will not be responsible for tire damage caused by road hazards, accidents, collision, vandalism, fire, chemical exposure, or other conditions outside the control of the manufacturer.
This Limited Warranty does not cover damage, failure, or irregular wear caused by:
To maintain warranty eligibility, the tire owner must:
Failure to properly maintain the tire may result in denial of warranty coverage.
All warranty claims must be submitted through an authorized Muscle Power dealer, distributor, or Muscle Power representative.
Required claim information may include:
The tire must be available for inspection. Muscle Power reserves the right to approve, deny, or request additional information for any claim.
Approved warranty adjustments may only be applied toward a comparable new Muscle Power tire.
No cash refunds will be issued unless approved in writing by Muscle Power.
Warranty credits do not cover:
This Limited Warranty is the exclusive warranty provided by Muscle Power Tires.
Muscle Power shall not be responsible for loss of time, loss of income, vehicle downtime, towing, road service, cargo loss, inconvenience, property damage, personal injury, or any incidental or consequential damages.
No dealer, distributor, salesperson, employee, or representative has authority to modify this warranty unless approved in writing by Muscle Power Tires.
All warranty claims are subject to inspection and final approval by Muscle Power Tires or its authorized representative.
Warranty coverage applies only when the tire condition is determined to be the result of a covered workmanship or material defect.
Damage caused by road hazard, service conditions, maintenance issues, vehicle issues, improper operation, or misuse is not covered.
Warranty Claim Review
Please provide as much information as possible. Do not upload photos through this form. After your claim is received, a Muscle Power representative will contact you to request photos and explain the next steps.