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Michelin YieldBib 420/85R-34 58965

Michelin YieldBib

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Please Call 888-410-0604 For Availability
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    If the price goes down within 30 days on your tire order, you will be refunded the difference.

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Michelin YieldBib Overview

If your tractors and farm equipment need tires for heavy jobs, Michelin's YieldBib tires are built to last. Carry the loads you're used to but with a reduced air pressure of 40% compared to standard tires. The Michelin Ultraflex Technology provides greater sidewall flexibility for increased durability and a long footprint to reduce soil compaction. YieldBib offer better traction and less slippage in all seasons making for improved fuel efficiency for your tractor and other equipment.

Features & Benefits

  • The first standard sized VF tire for the North American HHP tractor market
  • Improved fuel efficiency
  • Stubble deflection and anti-stubble belt extend the life of your tires

Tire Specifications

YieldBib Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
480/80R-50 N/A 11,684 lbs 23 psi 62/32nds N/A 18" N/A 80"
380/85R-34 N/A 0 lbs 0 psi 0/32nds N/A 0" N/A 0"
480/80R-50 N/A 0 lbs 0 psi 0/32nds N/A 0" N/A 0"
380/80R-38 N/A N/A N/A 54/32nds N/A N/A N/A N/A
420/85R-34 N/A N/A N/A 60/32nds N/A N/A N/A N/A
480/80R-46 N/A 0 lbs 0 psi 66/32nds N/A 0" N/A 0"
480/95R-50 N/A N/A N/A N/A N/A N/A N/A N/A

Purchase includes the Michelin YieldBib tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Michelin YieldBib tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the Michelin YieldBib tires shown above are listed to be as accurate as possible based on the information provided to us by Michelin tires.

Available Sizes & Prices

YieldBib Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
420/85R34 154A8 BW 58965 Please Call 888-410-0604 View Details
380/80R38 149A8 BW 35470 Please Call 888-410-0604 View Details
380/85R34 149A8 91239 Please Call 888-410-0604 View Details
480/80R50 166B BW 02180 Please Call 888-410-0604 View Details
480/80R46 164A8 BW 10807 Please Call 888-410-0604 View Details
480/80R50 166A8 BW 02098 Please Call 888-410-0604 View Details
480/95R50 170A8 BW 65206 Please Call 888-410-0604 View Details

Treadlife Warranty

YieldBib Treadlife Warranty

This product is not covered by a manufacturer’s treadlife warranty.

Customer Support

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Ratings & Reviews

Michelin YieldBib

Summary Customer Reviews


(Based on 1 Reviews)
Dry Wet Snow Comfort Noise Treadwear
5 .0
5 .0
1 .0
5 .0
5 .0
5 .0
did not use in winter

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Trevose, PA 19053-6974