Challenge Gravel Grinder Pro Road Tire

• Make your mark on the gravel scene with the Gravel Grinder
• This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy
• This handmade clincher combines a supple, 260TPI SuperPoly casing with natural rubber tread for long distance comfort, confident cornering, and quick handing.
• Includes PPS2, a combination of our sub-tread Puncture Protection System and an additional layer inside the casing to increase resistance to punctures.

• e-Bike approved : No
• Tubeless Technology : Tubeless Ready
• Bead : Folding
• Tire Type : Tubeless Ready
• Tire Diameter/ISO : 700C/622

SHIPPING POLICY

Free Shipping

Free Economy Ground Shipping is available on orders $99 and over to addresses within the contiguous United States. For orders less than $99 we offer Economy Ground Shipping for $8.99.  Free Shipping is not available to APO/FPO addresses. Team sales and most Call to Order orders are not eligible for free shipping.  Free Shipping promos only apply to orders shipping within the contiguous United States.

Standard Shipping Processing Times

*Most items ship in 3-5 business days. See below for brand specific processing times:

• adidas: 5-7 business days
• New Balance: 7-10 business days
• Rawlings: 5-7 business days
• Schutt: 3-5 business days unless otherwise stated
  in the item description  

View full shipping policy here

Expedited Shipping

*Please go to your shopping cart for expedited shipping options.

• Next Day or 2-Day shipping orders must be placed before 2:00 pm EST to ship the same day, otherwise your order will be shipped the next business day. 

 View full shipping policy here

Returns

Read our full Return Policy.

Order Cancellations

•  Please review your order and shipping information
  carefully before placing your order. Some orders cannot be changed or canceled
  once submitted.