Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Challenge Gravel Grinder Pro Tire - 700 x 33, Tubeless, Folding, Black/Tan, HandmadeIntended for all around or dirt gravel roads, this tire comes equipped with a file tread center and a knobbier shoulder tread. File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough Shoulder tread is more aggressive for corner confidence and additional control The Gravel Grinder is ideal for hardpack, gravel, sand, loose, and rocky terrains Product Specifics Color: Black Tan Defined
Intended for all around or dirt/gravel roads, this tire comes equipped with a file tread center and a knobbier shoulder tread.- File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough
- Shoulder tread is more aggressive for corner confidence and additional control
- The Gravel Grinder is ideal for hardpack, gravel, sand, loose, and rocky terrains
Product Specifics
- Color: Black/Tan
- Defined Color: Tan
- Flat Protection: Tread
- ISO Diameter: 622 / Road / 29"
- ISO Width (mm): 33
- Labeled Size: 700 x 33
- Tire Bead: Folding
- Tire Diameter: 700c
- Tire Intended Use: Gravel
- Tire Intended Use: Road
- Tire Type: Tubeless Ready Clincher
Today's Stock Status
Currently not available
UPC: Not available
EAN: 8855627005370
Manufacturer Part Number: 00537
TR4118
164813-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1348 reviews
Sort
Product Reviews
★★★★★ 5
Good product
Style: SPF 50 (Pack of 2), Size: 5.5 Ounce (Pack of 2)
Good produce. Great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Easy and effective
Style: SPF 50 (Pack of 2), Size: 5.5 Ounce (Pack of 2)
Good price for good protection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
★★★★★ 5
Best sunblock
Style: SPF 50 (Pack of 3), Size: 5.5 Fl Oz (Pack of 3)
One of my favorite sunblocks! Easy spray. Is very lite on the skin and doesn’t feel greasy. Don’t have to run in either! Works great, this is our go to for beach and pools days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 4
Good value
Style: SPF 50 (Pack of 3), Size: 5.5 Fl Oz (Pack of 3)
Purchased this because it was a better value than I could get in the store. Sprays well without clogging and goes on smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
★★★★★ 5
Great product
Style: SPF 50 (Bundle Pack), Size: 5.99 Fl Oz (Pack of 2)
We use this on the kids when they’re out in the sun each day playing. This is a great sunblock. We absolutely love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026