Air-Loc 22.5x8.0-12 Air-Loc Trailer Tire F (12 ply) 22.5x8.0-12 Air-Loc F (12 ply) Trailer Tire Used on trailers and some farm implements like Combine Header Carts. This tire is Tubeless, no tube required. For more tire specs, see "Details" above. Check your tire size before buying... $132.85 Add to Cart