Its premium press-on tires with a deeper tread and true full dimension sizing, taking press-on tires to the extreme limits of the Tire and Rim Association guidelines. No matter whether you choose smooth or traction

Premium Press-On Black Smooth and Traction
Smooth
Tire Size	O.D.	Section Width	Tread Width	Tread Depth
9x5x5 SM	9.3	5.0	4.7	N/A
10x5x6-1/2 SM	10.3	5.0	4.7	N/A
12x5-1/2x8 SM	12.2	5.5	5.1	N/A
13-1/2x4-1/2x8 SM	13.7	4.5	3.9	N/A
13-1/2x5-1/2x8 SM	13.7	5.5	5.1	N/A
14x4-1/2x8 SM	14.4	4.5	4.1	N/A
15x5x11-1/4 SM	15.5	5.0	4.7	N/A
16-1/4x5x11-1/4 SM	16.7	5.0	4.7	N/A
16-1/4x6x11-1/4 SM	16.7	6.0	5.7	N/A
16x5x10-1/2 SM	16.4	5.0	4.6	N/A
16x6x10-1/2 SM	16.2	6.0	5.7	N/A
16x7x10-1/2 SM	16.4	7.0	6.5	N/A
18x5x12-1/8 SM	18.4	5.0	4.7	N/A
18x6x12-1/8 SM	18.4	6.0	5.7	N/A
18x7x12-1/8 SM	18.4	7.0	6.5	N/A
18x8x12-1/8 SM	18.4	8.0	6.5	N/A
18x9x12-1/8 SM	18.4	9.0	8.5	N/A
21x6x15 SM	21.4	6.0	5.5	N/A
21x7x15 SM	21.5	7.0	6.5	N/A
21x8x15 SM	21.5	8.0	7.5	N/A
21x9x15 SM	21.4	9.0	8.5	N/A
22x6x16 SM	22.5	6.0	5.5	N/A
22x8x16 SM	22.5	8.0	7.5	N/A
22x9x16 SM	22.5	9.0	8.5	N/A
22x12x16 SM	22.5	12.0	11.5	N/A
28x12x22 SM	28.6	12.0	11.4	N/A
Traction
Tire Size	O.D.	Section Width	Tread Width	Tread Depth
14x4-1/2x8 TR	14.4	4.5	4.1	18/32
16-1/4x5x11-1/4 TR	16.7	5.0	4.7	33/32
16-1/4x6x11-1/4 TR	16.7	6.0	5.7	33/32
16x5x10-1/2 TR	16.4	5.0	4.6	33/32
16x6x10-1/2 TR	16.2	6.0	5.7	33/32
18x5x12-1/8 TR	18.4	5.0	4.7	33/32
18x6x12-1/8 TR	18.4	6.0	5.7	33/32
18x7x12-1/8 TR	18.4	7.0	6.5	33/32
18x8x12-1/8 TR	18.4	8.0	6.5	33/32
18x9x12-1/8 TR	18.4	9.0	8.5	33/32
21x6x15 TR	21.4	6.0	5.5	33/32
21x7x15 TR	21.5	7.0	6.5	33/32
21x8x15 TR	21.5	8.0	7.5	33/32
21x9x15 TR	21.4	9.0	8.5	33/32
22x8x16 TR	22.5	8.0	7.5	33/32
22x9x16 TR	22.5	9.0	8.5	33/32
22x12x16 TR	22.5	12.0	11.5	33/32