420/85R38 (16.9R38) SR-888 Radial Tractor Tire – Tubeless SWT Farm Tire
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420/85R38 (16.9R38) SR-888 Radial Tractor Tire – Tubeless SWT Farm Tire
Equivalent Tire Size: 16.9R38
Heavy-Duty Radial Tire for Agricultural Applications
The 420/85R38 SR-888 radial tractor tire is engineered for maximum traction, flotation, and durability in demanding agricultural operations. Commonly used as a rear tractor tire, this 16.9R38 equivalent radial tire is ideal for row-crop, utility, and high-horsepower tractors operating in difficult field conditions.
Built with advanced radial construction and a deep agricultural tread pattern, this tubeless SWT farm tire provides excellent traction in soil, mud, and mixed terrain while helping reduce soil compaction and improve ride comfort.
Advanced SWT Radial Technology
The SWT (Standard Width Tire) construction delivers balanced load distribution, improved stability, and even tread wear. Its flexible radial sidewall allows operation at lower inflation pressures for improved flotation and reduced field damage.
Key Features of the 420/85R38 SR-888 Tractor Tire
- Radial Construction – Improved traction, ride quality, and tread life
- Deep R-1 Agricultural Tread – Excellent grip and self-cleaning capability
- Tubeless Design (TL) – Reliable operation and easier maintenance
- High Load Capacity – Rated up to 2800 kg / 6160 lbs
- SWT Construction – Optimized footprint for uniform wear and stability
- Reinforced Sidewalls & Casing – Built for demanding agricultural workloads
Tire Measurements
| Measurement | Inches | Millimeters |
|---|---|---|
| Section Width (SD) | 16.5" | 419 mm |
| Recommended Rim Width | 15" | 381 mm |
| Approved Rim Widths | 13" / 14" | 330 mm / 356 mm |
| Rim Diameter (RD) | 38" | 965 mm |
| Overall Diameter | 66.1" | 1679 mm |
| Static Loaded Radius | 30.0" | 762 mm |
| Rolling Circumference | 197.0" | 5004 mm |
| Tread Depth (NSD) | 2.05" | 52 mm |
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SWT |
| Model | SR-888 |
| Construction | Radial Tubeless (TL) |
| Load Capacity | 2800 kg / 6160 lbs |
| Inflation Pressure | 1.6 bar / 23 psi |
| Load Index | 144 |
| Speed Rating | B / 50 kmph | B / 30 mph |
Why Choose SR-888 Radial Tractor Tires?
SR-888 radial tractor tires are engineered for maximum traction, reduced soil compaction, improved fuel efficiency, and long service life. Their advanced radial design improves flotation and ride comfort while delivering reliable field performance in demanding agricultural environments.
Ideal Applications
- Row-crop tractors
- Utility tractors
- Heavy tillage operations
- Field cultivation and planting
- Agricultural transport 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 420/85R38?
420/85R38 is commonly considered the radial equivalent of 16.9R38 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 tractor 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 420/85R38 SR-888 radial tractor tire built for traction, durability, and long-lasting agricultural performance.