Toyo Open Country R/T
Meet the Toyo Open Country R/T, a do-it-all rugged-terrain tire for trucks, Jeeps, and 4x4s that split time between pavement and dirt. Its hybrid tread pairs deep voids and staggered shoulder lugs for off-road bite with a more continuous center rib that supports stability and steering feel on the highway. A cut and chip resistant compound, stone ejectors, and reinforced construction boost durability on gravel and rocky trails, while variable pitch tread blocks help keep noise down. If you want confident traction in mud and loose terrain with everyday road manners, the Open Country R/T hits the sweet spot.
Key Features of the Open Country R/T
The Open Country R/T uses a hybrid tread that blends all-terrain versatility with mud-terrain aggression. Staggered shoulder lugs add biting edges for loose surfaces, while a more solid center section supports straight-line stability and predictable braking on pavement. A cut and chip resistant rubber compound fights trail damage, and stone ejectors in the grooves reduce drilling on gravel. Many sizes include reinforced sidewalls that improve impact resistance when you air down off-road. Variable pitch tread blocks help smooth pattern noise for quieter cruising than a full mud-terrain, so it works for the workweek and the weekend.
On‑Road and Off‑Road Performance
On pavement, the Open Country R/T delivers confident straight-line tracking and steady steering, helped by its supportive center tread and sturdy casing. Wide lateral grooves move water to aid wet traction, though braking and cornering in heavy rain will not match a dedicated highway tire, so drive accordingly. Off-road, the open shoulders and deep voids dig into dirt, gravel, and light mud, and the robust compound resists chipping on rocky trails. Airing down can further improve footprint and compliance on rough ground. Expect a modest increase in noise and rolling resistance versus many all-terrain options, but stronger trail bite than typical A/T patterns.
Sizes, Fitment, and Choosing the Right R/T
The Open Country R/T is offered in a wide range of flotation and metric sizes for popular trucks and 4x4s. Common choices include 35x12.50R20 for lifted half-tons, 285/70R17 for midsize pickups and SUVs, and 275/70R18 on many late-model trucks. Choose a size that matches your wheel width and intended use, and confirm that the load index and speed rating meet or exceed your vehicle's door-jamb label. If you tow, consider a higher load rating for stability. For leveled or lifted vehicles, verify clearance at full lock and compression. Use our vehicle selector to see only compatible Open Country R/T sizes for your exact year, make, and model.
Popular Open Country R/T Sizes
Popular picks include 35x12.50R20 for show-and-go builds, 285/70R17 as a balanced upgrade for daily-driven 4x4s, and 275/70R18 on many late-model half-tons. Always confirm wheel width, offset, and fender clearance before ordering, and match or exceed your original load index.
Price and Value
Open Country R/T pricing varies by size, construction, and load rating. Larger diameters and higher load capacities cost more because they use additional materials and reinforcement. Compared with most all-terrain tires, the R/T commands a premium for its stronger casing and more aggressive tread, while many mud-terrains give up on-road manners and tread life the R/T often preserves. Check current pricing by selecting your vehicle or tire size above, then add to cart to see real-time availability, promotions, and delivery options.
Real‑World Reviews: What Drivers Say
Owners often praise the Open Country R/T for confident grip on gravel and dirt, a tread that resists chipping, and a ride that is quieter than many mud-terrain tires. On pavement, it feels stable and predictable for commuting and weekend trips. In heavy rain or packed snow, keep speeds down and leave extra room, since an aggressive pattern will not brake like a highway tire. Rotate every 5,000 to 7,000 miles, maintain correct inflation, and check alignment to promote even wear and keep noise in check over the life of the tire.
Open Country R/T vs. All‑Terrain and Hybrid Alternatives
Choosing between the Open Country R/T and an all-terrain like the Open Country A/T III comes down to priorities. The R/T uses larger voids and more aggressive shoulders for stronger traction in mud, loose soil, and rutted trails, while the A/T III typically runs quieter on the highway and offers more wet-road refinement for daily driving. Shoppers also compare the R/T with hybrid designs such as the Nitto Ridge Grappler. The R/T usually leans more rugged for off-road abuse, while some hybrids skew slightly quieter on pavement. Match your pick to your terrain, towing needs, and ride quality expectations.
