Samson Irrigation R-1IG

The Samson Irrigation R-1IG is a versatile R-1 agricultural tire for irrigation equipment and tractors working in soft or wet fields. Its bar-lug pattern delivers pull in mud and loose soil, and the durable casing handles frequent starts, stops, and tight turns around irrigation lines. It suits a wide range of machines where R-1 traction is specified. Confirm your OE size, rim width, load index or ply rating, and speed requirements in the operator manual before ordering to ensure proper fit and safe performance.

Availability varies by size, and many agricultural sizes are offered in tube-type and tubeless versions. Choose tube-type if your wheel is not airtight or if you want tube serviceability, and choose tubeless for sealed agricultural rims to simplify mounting and reduce internal heat. When replacing a tube-type tire, install a new, correct-size tube and inspect the flap and rim for rust or burrs. Always follow manufacturer mounting procedures, use a safety cage for inflation, and set pressure based on your actual load and speed. Check the product listing or contact us to confirm the right configuration for your wheel.

Set cold pressure from the tire load and speed you actually run. For field work, use the inflation needed to carry your heaviest implement at operating speed. For transport, adjust to the pressure required at road speed, and never exceed wheel or tire limits. Underinflation builds heat and damages the casing, while overinflation reduces the contact patch and traction. Check pressures daily during intensive use and after temperature swings, and consult your operator manual and load or inflation tables for your exact size. If you are unsure, share axle weights, speeds, and tire size for a safe starting pressure.

The R-1IG uses open, directional bar lugs that bite into soft soil and shed mud as the tire rotates, which helps maintain traction in wet fields and irrigation lanes. The voids between lugs promote self-cleaning for consistent forward bite and braking when conditions are sticky. Set inflation to match your load so the footprint can flex and conform to the ground. Proper ballast, balanced axle loads, and limiting wheel slip will improve traction and extend tread life. If your operation sees deep ruts or frequent transport, confirm size and load rating to match those demands.

The Samson Irrigation R-1IG typically includes a workmanship and materials warranty from the manufacturer. Terms vary by size and application, and exclusions commonly include stubble damage, road hazards, misuse, overloading, and underinflation. Keep your invoice and note serial numbers at installation. If you suspect a warrantable issue, contact us with photos, the DOT or date code, operating pressures, loads, and a description of the failure. We will initiate inspection and guide you through the manufacturer process. Following proper mounting, inflation, and maintenance practices protects your coverage and extends tire life.

Start with your current tire size and rim diameter, then verify requirements in the operator manual or equipment placard. Match section width to your rim, select the load index or ply rating for your heaviest implement, and confirm speed capability for transport. Keep duals or axle pairs identical and maintain rolling circumference ratios on 4WD or MFWD equipment. Decide on tube-type or tubeless based on your wheels, and check fender and chassis clearances if changing size. Share your use case and axle weights for a precise recommendation.