16.9/18.4-26/28 16.9/18.4R26/28 Major Brand Farm Tractor/Implement Inner Tubes with TR218A Valve Stem Radial/Bias (SET OF 2) Brand_Rema These are within an inch

These are within an inch in overall diameter to the discontinued 180/85D12

is the tire you're looking for

May be used in both RADIAL & BIAS tires if the following sizes:

00x6  15x600x6  15-6

With a progressive interlocking matrix tread design

16.9/18.4-26/28 16.9/18.4R26/28 Major Brand Farm Tractor/Implement Inner Tubes with TR218A Valve Stem Radial/Bias (SET OF 2) Brand_Rema These are within an inchBrand Air Loc SET OF 2 Size 16. 9 18. 4 26 28 16. 9 18. 4R26 28 Also fits 420 85R28 480 70R28 540 65R28 Category Farm Tractor Agriculture, Implement Valve TR218A Air Liquid Manufacturer Part Number TU 0754 Notes May be used in both Bias and Radial Applications Search 16. 9 26 16. 9X26 16. 9R26 16926 169R26 16. 9 28 16. 9X28 16. 9R28 16928 169R28 18. 4 26 18. 4X26 18. 4R26 18426 184R26 18. 4 28 18. 4X28 18. 4R28 18428 184R28 Shipping This item ships