R1, R2, R3 & R4 Farm Tractor Tires

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Title Tag	R1, R2, R3 & R4 Tractor Tires for Sale | Farm Tires Online | Tires4That
Meta Description	Shop R1, R1W, R2, R3 & R4 farm tractor tires online. Tires for tractors in all soil types. Goodyear Farm, Titan, Alliance & more. Free shipping on most orders.

Choosing the right rear drive tractor tire starts with understanding what the R-designation means for your farming conditions. Tires4That stocks the full range - including R1 (standard ag), R1W (wet-soil), R2 (rice and sugarcane), R3 (turf), and R4 (industrial) - from the industry's most trusted brands, available to order online and shipped directly to you.

What To Look For In A R1, R2, R3 & R4 Farm Tractor Tire

R1 tires are the default choice for most row-crop farming (including corn, soybeans, and wheat) where the goal is maximum traction in typical field conditions. The R1W variant adds approximately 20% more tread depth for heavy clay and consistently wet soils, where a standard R1 might slip. R2 tires go further still, with tread depth roughly double that of R1, designed specifically for standing-water conditions like rice paddies and sugarcane fields. R3 turf tires have shallow, closely spaced lugs that distribute weight broadly and minimize ground disturbance, which is the right call for compact tractors used primarily on lawns or in precision horticulture. R4 industrial tires split the difference between an R1 and a hard-surface tire, with a blocky tread suited for mixed-use operations on gravel, concrete, and light fieldwork, common on loader tractors.

Frequently Asked Questions

Q: What is an R1W tractor tire?

A: R1W stands for 'R1 Wet.' It's an agricultural rear drive tire with approximately 20% deeper lug tread than a standard R1, engineered for use in wet, heavy, or clay-heavy soils where a standard R1 may spin out. If you farm in consistently moist conditions, R1W is a meaningful upgrade.

Q: What's the difference between R3 and R4 tractor tires?

A: R3 (turf) tires have shallow tread and closely spaced lugs to minimize ground disturbance, making them ideal for lawns, golf courses, and sensitive soil. R4 (industrial) tires have deeper, block-style tread for versatile use on hard surfaces like gravel and concrete, while retaining enough bite for light field use. R4 is a common choice for loader tractors that split time between yard work and light construction.

Q: Are radial or bias-ply tractor tires better?

A: Radial tires run cooler, have a larger footprint (reducing soil compaction), typically last longer, and often improve fuel efficiency, making them the preferred choice for high-use farming applications. Bias-ply tires are less expensive upfront, more resistant to sidewall damage from stubble and debris, and still the standard in many budget-focused and older tractor applications.

Q: How do I know if my tractor tire is worn out?

A: Check the tread lug height. Once lugs have worn to less than half their original depth, traction in the field degrades significantly. Also inspect for sidewall cracking, bead damage, or cords showing through the rubber. Unlike car tires, tractor tires often show age-related cracking before tread wear becomes the limiting factor.