Frequently Asked Questions
Everything you need to know about your ATS Diesel Performance apparel and gear.
How long does shipping take for my order?
Standard shipping typically takes 3-5 business days within the continental US. Expedited shipping options are available at checkout for those who need their gear faster.
What is your return policy on apparel?
We offer a 30-day return policy for unworn, unwashed items in their original packaging. Please ensure all tags are attached to be eligible for a full refund.
How do I know which size to choose?
Each product page features a detailed size guide. Our apparel is designed with an athletic fit; if you prefer a looser feel, we recommend sizing up.
Do you ship internationally?
Yes, we ship our performance gear worldwide. Shipping rates and delivery times vary by destination and will be calculated during the checkout process.
How should I care for my ATS Diesel Performance clothing?
To preserve the quality of the prints and fabric, we recommend machine washing cold with like colors and tumble drying on low heat.
What payment methods do you accept?
We accept all major credit cards, PayPal, Apple Pay, and Google Pay for a secure and seamless shopping experience.