420/85R30 (16.9R30) SR-888 Radial Tractor Tire – Tubeless Heavy Duty Farm Tire
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420/85R30 (16.9R30) SR-888 Radial Tractor Tire – Tubeless Heavy Duty Farm Tire
Equivalent Tire Size: 16.9R30
Heavy-Duty Radial Tire for Modern Agricultural Equipment
The 420/85R30 SR-888 radial tractor tire is engineered for modern farming equipment and demanding agricultural applications. Built with advanced radial technology, this tubeless farm tire delivers excellent traction, improved flotation, and dependable performance in field and transport operations.
Commonly used as a rear tractor tire, the 16.9R30 equivalent radial tire offers reduced soil compaction, improved ride comfort, and extended tread life for long-lasting agricultural performance.
Advanced SR-888 Radial Technology
The radial construction of the 420/85R30 agricultural tire improves ground contact, ride quality, and fuel efficiency while maintaining strong traction and durability under heavy agricultural workloads.
Key Features of the 420/85R30 SR-888 Tractor Tire
- Radial Construction – Improved traction, ride comfort, and tread life
- Tubeless Design (TL) – Reliable operation and easier maintenance
- Deep Agricultural Tread – Excellent field grip and self-cleaning capability
- High Load Capacity – Rated up to 2500 kg / 5500 lbs
- Optimized Footprint – Reduced soil compaction and improved flotation
- Reinforced Sidewalls & Casing – Built for heavy-duty agricultural operations
Tire Measurements
| Measurement | Inches | Millimeters |
|---|---|---|
| Section Width | 16.5" | 419 mm |
| Recommended Rim Width | 15" | 381 mm |
| Approved Rim Widths | 13" / 14" | 330 mm / 356 mm |
| Rim Diameter | 30" | 762 mm |
| Overall Diameter | 58.1" | 1476 mm |
| Static Loaded Radius | 26.0" | 660 mm |
| Rolling Circumference | 173.0" | 4394 mm |
| Tread Depth (NSD) | 1.77" | 45 mm |
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SR-888 |
| Construction | Radial Tubeless (TL) |
| Load Capacity | 2500 kg / 5500 lbs |
| Inflation Pressure | 1.6 bar / 23 psi |
| Load Index | 140 |
| Speed Rating | B / 50 kmph | B / 30 mph |
Why Choose SR-888 Radial Tractor Tires?
SR-888 radial tractor tires are designed for traction, flotation, durability, and fuel efficiency. Their advanced radial design improves tread wear, ride comfort, and field performance while helping reduce soil compaction during demanding agricultural operations.
Ideal Applications
- Row-crop tractors
- Utility tractors
- Field tillage and cultivation
- Heavy agricultural transport
- Mixed terrain farming applications
Shipping Information
Due to the size and weight of this item, shipping costs will vary by location. Please contact us for a freight quote before placing your order to avoid delays.
Call us: 229-231-2111
Frequently Asked Questions
Q: What is the equivalent size of 420/85R30?
420/85R30 is commonly considered the radial equivalent of 16.9R30 tractor tires.
Q: Is this tire tubeless?
Yes, this tire features tubeless (TL) radial construction.
Q: What are the benefits of radial tractor tires?
Radial tires provide improved traction, smoother ride quality, reduced soil compaction, and longer tread life.
Q: What equipment is this tire suitable for?
This tire is ideal for row-crop tractors, utility tractors, and heavy agricultural equipment.
Upgrade your equipment with a dependable 420/85R30 SR-888 radial tractor tire built for traction, durability, and long-lasting agricultural performance.