Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a four-piece replacement kit: two folding 20x4.0 fat bike tires and two matching inner tubes. The folding bead makes the tires easier to store and carry than wire-bead fat tires, and the aggressive tread is built for pavement, gravel, dirt and sand. It suits riders of 20-inch fat bikes, especially folding models, who want a full spare set rather than one tire at a time. The tires are heavy-duty rubber rather than lightweight race casings, so expect durability over low weight.
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
Also available at
Store links may earn us a commission.
Lowest price we've seen: $42.88 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
This set includes two folding 20x4.0 fat bike tires and two matching inner tubes. It fits bikes that use 20x4.0 tires, so check the size printed on the sidewall of your current tire before ordering.
The tires are made from rubber compounds designed to resist wear. The knobby tread is aggressive and gives traction on pavement, gravel, dirt trails, sand and other mixed surfaces.
