The MICHELIN® YIELDBIB® Tire | MICHELIN COMMERCIAL TIRES

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Designed for High powered Row-Crop Applications , delivering superior traction and enhanced load capacity. With its MICHELIN Ultraflex technology, it operates at low pressures, minimizing soil compaction while maximizing crop yields. Its large footprint ensures stability and durability, making it ideal for high-efficiency farming.

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Why choose the MICHELIN YIELDBIB tire?

The low-pressure tire for high-powered row crop applications.

Explore Michelin technology and innovation designed to support your business, reducing your costs while respecting the environment.

Productivity

Less pressure, more yield

+27% bigger Footprint.¹ VF – Very High Flexion Tire to carry more load with less air pressure. Longer footprint for reduced soil compaction and increased yield. Proven yield gain of 4% using Michelin Ultraflex tires.² Same load capacity with 40% lower pressure vs standard radial.

Traction

Optimized transfer of power to the ground for reduced fuel consumption

Outstanding traction thanks to 45° designed R1W lugs3 Optimized transfer of power to the ground for reduced fuel consumption.

Durability

Greater stubble resistance

Sweeping 45 degree tread design helps deflect stubble. Additional reinforcement in the center of the tread to defend against stubble. Exclusive rubber compound for added durability against chipping from stubble.

MICHELIN YIELDBIB Technology

Tire Technology Image MICHELIN Ultraflex technology

Michelin ULTRAFLEX technologies - Innovative flexible casing for agricultural tires

This game-changing innovation allows agricultural tires to operate at a lower pressure and therefore protect the soil, thus allowing for higher crop yields.

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Michelin STUBBLE SHIELD technology - Extending the agricultural tire's life

Michelin STUBBLE SHIELD technology offers extra protection against stubble damage with an anti-stubble strip, oriented lugs to deflect stubble, and rubber components that improve tire life.

Save up to $400* on your new Michelin AG tires!

From September 1 - November 30, 2025, on the purchase of one or more new AG Michelin: MICHELIN AGRIBIB, AGRIBIB 2, MACHXBIB, YIELDBIB, and MEGAXBIB, SPRAYBIB, CEREXBIB 2, AXIOBIB 2, TRAILXBIB and FLOATXBIB tires.

Tire Technical Specifications

VF 380/85R34 149A8/149B TL
14.9R34
VF 420/85R34 154A8/154B TL
16.9R34
VF 380/80R38 149A8/149B TL
14.9R38
VF 380/95R38 154A8/154B TL
VF 420/85R38 155A8/155B TL
VF 480/80R46 164A8/164B TL
18.4R46
VF 480/80R50 166A8/166B TL
18.4R50
VF 480/95R50 170A8/170B TL

Technical Specifications

Product	VF MICHELIN YIELDBIB - 380/85R34
Overall Diameter	1510 mm / 59 inch
Recommended Wheels	W13x34
Approved Wheels	W12x34
Minimum dual spacing	510 mm / 20.08 inch
Tread depth	44 mm / 54/32 nds
Loaded radius	668 mm
CAI	305457
MSPN	91239
Load Index	149
Speed Index	A8

Pressure (bar and psi) & Load (kg and lbs)

Factor the load and type of work when adjusting tire pressure**

bar psi	0.4 6	0.5 7	0.6 9	0.7 10	0.8 12	0.9 13	1 15	1.1 16	1.2 17	1.3 19	1.4 20	1.5 22	1.6 23
(kg - lbs)
10 km/h 6 mph	1595 3516	1760 3880	1925 4244	2090 4608	2255 4971	2420 5335	2585 5699	2750 6063	2915 6426	3080 6790	3245 7154	3410 7518	3575 7882
30 km/h 19 mph	1480 3263	1632.5 3599	1785 3935	1937.5 4271	2090 4608	2243.75 4947	2397.5 5286	2551.25 5625	2705 5964	2857.5 6300	3010 6636	3162.5 6972	3315 7308
30 km/h Dual 19 mph Dual	1300 2866	1435 3164	1570 3461	1705 3759	1840 4057	1975 4354	2110 4652	2245 4949	2380 5247	2513.75 5542	2647.5 5837	2781.25 6132	2915 6426
30 km/h Triple 19 mph-triple	1215 2679	1340 2954	1465 3230	1590 3505	1715 3781	1841.25 4059	1967.5 4338	2093.75 4616	2220 4894	2345 5170	2470 5445	2595 5721	2720 5997
50 km/h 31 mph	1450 3197	1600 3527	1750 3858	1900 4189	2050 4519	2200 4850	2350 5181	2500 5512	2650 5842	2800 6173	2950 6504	3100 6834	3250 7165
50 km/h Dual 31 mph Dual	1280 2822	1411.25 3111	1542.5 3401	1673.75 3690	1805 3979	1937.5 4271	2070 4564	2202.5 4856	2335 5148	2466.25 5437	2597.5 5727	2728.75 6016	2860 6305
50 km/h Triple 31 mph-triple	1190 2624	1312.5 2894	1435 3164	1557.5 3434	1680 3704	1803.75 3977	1927.5 4249	2051.25 4522	2175 4795	2297.5 5065	2420 5335	2542.5 5605	2665 5875

bar

psi

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.3

1.4

1.5

1.6

(kg - lbs)

10 km/h

6 mph

1595

3516

1760

3880

1925

4244

2090

4608

2255

4971

2420

5335

2585

5699

2750

6063

2915

6426

3080

6790

3245

7154

3410

7518

3575

7882

30 km/h

19 mph

1480

3263

1632.5

3599

1785

3935

1937.5

4271

2090

4608

2243.75

4947

2397.5

5286

2551.25

5625

2705

5964

2857.5

6300

3010

6636

3162.5

6972

3315

7308

30 km/h Dual

19 mph Dual

1300

2866

1435

3164

1570

3461

1705

3759

1840

4057

1975

4354

2110

4652

2245

4949

2380

5247

2513.75

5542

2647.5

5837

2781.25

6132

2915

6426

30 km/h Triple

19 mph-triple

1215

2679

1340

2954

1465

3230

1590

3505

1715

3781

1841.25

4059

1967.5

4338

2093.75

4616

2220

4894

2345

5170

2470

5445

2595

5721

2720

5997

50 km/h

31 mph

1450

3197

1600

3527

1750

3858

1900

4189

2050

4519

2200

4850

2350

5181

2500

5512

2650

5842

2800

6173

2950

6504

3100

6834

3250

7165

50 km/h Dual

31 mph Dual

1280

2822

1411.25

3111

1542.5

3401

1673.75

3690

1805

3979

1937.5

4271

2070

4564

2202.5

4856

2335

5148

2466.25

5437

2597.5

5727

2728.75

6016

2860

6305

50 km/h Triple

31 mph-triple

1190

2624

1312.5

2894

1435

3164

1557.5

3434

1680

3704

1803.75

3977

1927.5

4249

2051.25

4522

2175

4795

2297.5

5065

2420

5335

2542.5

5605

2665

5875

**IMPORTANT

The inflation pressure must always be appropriate for the load per tire, the speed of travel and the work to be done. Our recommendations above are provided subject to change.

Technical data is subject to change without prior notice.

Technical Specifications

Product	VF MICHELIN YIELDBIB - 380/85R34
Overall Diameter	1510 mm / 59 inch
Recommended Wheels	W13x34
Approved Wheels	W12x34
Minimum dual spacing	510 mm / 20.08 inch
Tread depth	44 mm / 54/32 nds
Loaded radius	668 mm
CAI	305457
MSPN	91239
Load Index	149
Speed Index	A8

Pressure (bar and psi) & Load (kg and lbs)

Factor the load and type of work when adjusting tire pressure**

bar psi	0.4 6	0.5 7	0.6 9	0.7 10	0.8 12	0.9 13	1 15	1.1 16	1.2 17	1.3 19	1.4 20	1.5 22	1.6 23
(kg - lbs)
10 km/h 6 mph	1595 3516	1760 3880	1925 4244	2090 4608	2255 4971	2420 5335	2585 5699	2750 6063	2915 6426	3080 6790	3245 7154	3410 7518	3575 7882
30 km/h 19 mph	1480 3263	1632.5 3599	1785 3935	1937.5 4271	2090 4608	2243.75 4947	2397.5 5286	2551.25 5625	2705 5964	2857.5 6300	3010 6636	3162.5 6972	3315 7308
30 km/h Dual 19 mph Dual	1300 2866	1435 3164	1570 3461	1705 3759	1840 4057	1975 4354	2110 4652	2245 4949	2380 5247	2513.75 5542	2647.5 5837	2781.25 6132	2915 6426
30 km/h Triple 19 mph-triple	1215 2679	1340 2954	1465 3230	1590 3505	1715 3781	1841.25 4059	1967.5 4338	2093.75 4616	2220 4894	2345 5170	2470 5445	2595 5721	2720 5997
50 km/h 31 mph	1450 3197	1600 3527	1750 3858	1900 4189	2050 4519	2200 4850	2350 5181	2500 5512	2650 5842	2800 6173	2950 6504	3100 6834	3250 7165
50 km/h Dual 31 mph Dual	1280 2822	1411.25 3111	1542.5 3401	1673.75 3690	1805 3979	1937.5 4271	2070 4564	2202.5 4856	2335 5148	2466.25 5437	2597.5 5727	2728.75 6016	2860 6305
50 km/h Triple 31 mph-triple	1190 2624	1312.5 2894	1435 3164	1557.5 3434	1680 3704	1803.75 3977	1927.5 4249	2051.25 4522	2175 4795	2297.5 5065	2420 5335	2542.5 5605	2665 5875

bar

psi

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.3

1.4

1.5

1.6

(kg - lbs)

10 km/h

6 mph

1595

3516

1760

3880

1925

4244

2090

4608

2255

4971

2420

5335

2585

5699

2750

6063

2915

6426

3080

6790

3245

7154

3410

7518

3575

7882

30 km/h

19 mph

1480

3263

1632.5

3599

1785

3935

1937.5

4271

2090

4608

2243.75

4947

2397.5

5286

2551.25

5625

2705

5964

2857.5

6300

3010

6636

3162.5

6972

3315

7308

30 km/h Dual

19 mph Dual

1300

2866

1435

3164

1570

3461

1705

3759

1840

4057

1975

4354

2110

4652

2245

4949

2380

5247

2513.75

5542

2647.5

5837

2781.25

6132

2915

6426

30 km/h Triple

19 mph-triple

1215

2679

1340

2954

1465

3230

1590

3505

1715

3781

1841.25

4059

1967.5

4338

2093.75

4616

2220

4894

2345

5170

2470

5445

2595

5721

2720

5997

50 km/h

31 mph

1450

3197

1600

3527

1750

3858

1900

4189

2050

4519

2200

4850

2350

5181

2500

5512

2650

5842

2800

6173

2950

6504

3100

6834

3250

7165

50 km/h Dual

31 mph Dual

1280

2822

1411.25

3111

1542.5

3401

1673.75

3690

1805

3979

1937.5

4271

2070

4564

2202.5

4856

2335

5148

2466.25

5437

2597.5

5727

2728.75

6016

2860

6305

50 km/h Triple

31 mph-triple

1190

2624

1312.5

2894

1435

3164

1557.5

3434

1680

3704

1803.75

3977

1927.5

4249

2051.25

4522

2175

4795

2297.5

5065

2420

5335

2542.5

5605

2665

5875

**IMPORTANT

The inflation pressure must always be appropriate for the load per tire, the speed of travel and the work to be done. Our recommendations above are provided subject to change.

Technical data is subject to change without prior notice.

Tire Product Sheet and Databook

Find the technical and commercial specifications downloadable documents below.

Product sheet Michelin Yieldbib - 2025

Michelin Ultraflex Full Year Satisfaction Guarantee

Stubble Hazard Warranty

AG Tires 90 Day Promise Guarantee

Technical Data Book Agriculture

MICHELIN YIELDBIB

Why choose the MICHELIN YIELDBIB tire?

Productivity

Traction

Durability

MICHELIN YIELDBIB Technology

Michelin ULTRAFLEX technologies - Innovative flexible casing for agricultural tires

Michelin STUBBLE SHIELD technology - Extending the agricultural tire's life

Save up to $400* on your new Michelin AG tires!

Tire Technical Specifications

Tire Product Sheet and Databook

Related Services and Solutions

CTIS: Tire range compatible with Central Tire Inflation System (CTIS)