100% Satisfaction Guarantee: If you are not delighted with any of our products for any reason, simply return to us within 30 days of delivery for a money back refund (less freight and 15% restocking fee). All Dominator Track Systems and Hydraulic Systems also include a 1 year warranty against manufacturing defects. Simply return the products to us and we will correct the problem to your satisfaction, or exchange the product for a new one. Warranty does not apply to wear items such as rubber tracks, bogie wheels, slide rails, hoses, etc.