Tannus Tire Armour
Avoid flats on the trail with this fat-tire insert that will help you keep trucking even in the rockiest terrain.
This pre-installed tire armour insert protects your tube against 90% of common flats using 15mm of multi-cell foam. Say goodbye to pinch and puncture flats so you're not stranded on the trail with your Huckleberry.
New Cascade Cart orders currently have a lead time of about 2 weeks due to strong spring demand.
Non-US Customers: Price shown includes VAT & Tariffs.
Non-US Customers: Price shown includes VAT & Tariffs.
- A helmet for your tire tube
- Puncture protection
- Pre-installed
- Wraps around your tube instead of tire
- 20" x 4.1-4.8"
- 390 grams
NOTE: All accessories ship free if ordered simultaneously with your cart. Otherwise, we will invoice the shipping separately.

Tannus Tire Armour
$99.00