7 Best Cooper Tires for Trucks 2025

This budget-friendly warrior punches far above its weight, delivering serious all-terrain capability without draining your wallet. The asymmetric tread pattern paired with an advanced rubber compound ensures longer tread life and confident grip in all seasons, while circumferential grooves actively combat hydroplaning. With a solid center rib enhancing steering precision and computer-tuned pitch reducing road noise, it bridges the gap between rugged utility and daily drivability—perfect for truck owners who want capable performance without overspending.

On real-world roads—from rainy highways to loose gravel—the CrossRange stays composed and predictable. Its XL (extra load) rating means it can handle heavier loads than standard tires, making it suitable for half-ton trucks and SUVs. The 255/45R20 size fits popular lifted trucks and performance SUVs, though off-road traction is capable but not class-leading on deep mud or rock crawls. Noise levels stay impressively low for an all-terrain tire, thanks to that precision-tuned tread design.

Compared to the rugged-focused RTX2 or the heavy-duty Road+Trail AT models, this tire trades some extreme off-road muscle for on-road refinement and affordability. It’s ideal for drivers prioritizing year-round reliability and value over hardcore trail conquests. While the RTX2 offers better winter certification and the Road+Trail boasts superior load durability, the CrossRange stands tall as the most cost-effective all-rounder for light-duty truck use.

Built like a commercial-grade workhorse, this Cooper Discoverer Road+Trail AT is engineered to dominate under pressure, making it the top pick for drivers hauling heavy loads or towing regularly. With a 111T load index and XL construction, it supports substantial payloads while maintaining stability, thanks to its robust buttress sidewall design and hybrid 4–5 rib tread layout. The stone ejector ribs and dual-draft grooves aren’t just marketing fluff—they actively prevent stone drilling and internal damage, a common headache for fleet operators and off-road enthusiasts alike.

In real-world testing, this tire shines on mixed terrain, from dusty backroads to wet pavement, where its wide grooves efficiently channel water and reduce hydroplaning risks. The 245/65R17 size fits many midsize trucks and SUVs, offering a balanced blend of ground clearance and ride comfort. While it’s not the quietest tire at highway speeds, the tread pattern does a commendable job minimizing noise compared to other heavy-duty all-terrains. However, snow performance is adequate rather than exceptional—lacking the 3PMSF rating found on winter-ready rivals like the RTX2.

When stacked against the 255/70R17 Road+Trail AT variant, this model offers similar durability but in a slightly smaller footprint, ideal for trucks that don’t need maximum width. It outperforms the CrossRange in load-bearing and puncture resistance but falls short of the RTX2 in icy conditions. For contractors, overlanders with gear-heavy rigs, or anyone needing a dependable, high-capacity tire, this model delivers unmatched resilience without veering into specialty territory.

Don’t let the sporty 255/45R20 size fool you—this Cooper Zeon CrossRange is a stealth comfort champion, redefining on-road smoothness for lifted trucks and performance SUVs. Designed with a focus on all-season precision and ride refinement, it features XL sidewalls for added durability and a low-profile tread tuned for minimal road noise and vibration. While marketed as a performance all-season tire, its true strength lies in delivering a plush, car-like feel without sacrificing the toughness expected from a truck tire.

In daily driving scenarios—commutes, highway cruising, and urban stop-and-go—the Zeon excels with responsive handling and excellent wet grip, thanks to lateral grooves that bite into slick surfaces. The 4-ply rated construction adds confidence when carrying cargo or towing light loads, though its shorter sidewall limits deep off-road viability. It’s not built for mud or rocky trails, and traction in snow is acceptable but not certified for severe conditions. Drivers seeking maximum comfort in fair-weather climates will appreciate its composed demeanor.

Compared to the rugged Discoverer RTX2 or the versatile CrossRange A/T, this tire leans heavily into on-pavement excellence. It’s the go-to for truck owners who prioritize smooth acceleration, quiet operation, and sharp steering over trail readiness. If you’re running a lifted truck primarily on roads and want a tire that feels more luxury than utility, the Zeon CrossRange offers a compelling blend of sporty aesthetics and daily drivability, outclassing its siblings in refinement but not in ruggedness.

When winter bites and trails turn treacherous, the Three Peak Mountain Snowflake-certified Cooper Discoverer RTX2 steps up as a true all-season warrior with serious cold-weather chops. This isn’t just another all-terrain tire pretending to handle snow—the deep, aggressive grooves and biting sipes deliver real traction on ice and packed powder, making it a rare light truck tire that’s genuinely safe in harsh winter conditions. Backed by Cooper’s Sound Shield Technology, it also manages to stay remarkably quiet and vibration-free, a rare combo in rugged-terrain tires.

On mixed terrain, the RTX2 balances confidence on snow-covered backroads, muddy farm tracks, and rainy highways with ease. The 235/70R16 size fits compact trucks and older SUVs, offering excellent ground clearance without overwhelming the vehicle’s stance. While it’s not the widest or highest-load-rated tire in Cooper’s lineup, its tough rubber compound and reinforced casing resist cuts and abrasions better than standard all-terrains. Still, its on-road handling isn’t as crisp as lower-profile options, and fuel efficiency takes a small hit due to rolling resistance.

Stacked against the CrossRange or Zeon models, the RTX2 is the clear winner for drivers in snowy climates who refuse to compromise. It outperforms the CrossRange in snow and beats the Road+Trail AT in winter certification, though it can’t match the larger RTX2 265/75R16 in sheer off-road presence. For four-season reliability with rugged capability, this tire delivers where it matters most—especially for those who face winter commuting or mountain driving.

This beast of durability takes the Road+Trail AT formula and scales it up, delivering unmatched toughness in the all-terrain category with the largest load rating in its class—112T on SL (Standard Load) construction, a rare feat for such a robust tire. The 255/70R17 size provides increased ground clearance and sidewall strength, ideal for trucks tackling rocky trails or carrying heavy equipment. Reinforced by a buttress sidewall design and hybrid 4–5 rib tread, it resists punctures and maintains stability even when aired down for off-road crawling.

Out in the field, this tire laughs off sharp rocks, gravel, and trail debris, thanks to dual-draft groove walls and stone ejector ribs that prevent trapped stones from drilling in over time. On pavement, it offers a surprisingly composed ride for its ruggedness, though noise increases at highway speeds compared to on-road-focused models. The all-season compound handles wet roads well, and while it’s not 3PMSF rated, it still performs decently in light snow. Where it truly shines is in long-term durability under harsh conditions—perfect for overlanders, contractors, or off-road guides.

Compared to the smaller 245/65R17 Road+Trail variant, this model offers greater width and sidewall height, translating to better flotation and trail resilience. It outlasts the CrossRange and RTX2 in wear testing and handles heavier loads than the Zeon series. However, it’s overkill for drivers who only see paved roads or light gravel. If maximum ruggedness and longevity are your priorities, this tire stands as Cooper’s most indestructible all-terrain workhorse, trading some on-road finesse for unmatched trail tenacity.

The big brother of the RTX2 family, this 265/75R16 variant is built for those who demand maximum off-road intimidation and all-weather confidence in one rugged package. With a 116T load index, it supports heavier trucks and full-size SUVs, making it a favorite among overlanders and snowbelt drivers who need both payload capacity and trail dominance. Its Three Peak Mountain Snowflake rating ensures certified winter performance, while deep, wide grooves bite into mud, snow, and loose terrain with authority.

Real-world testing shows this tire thrives in extreme conditions—climbing icy inclines, crawling over rocky switchbacks, and powering through deep slush with minimal slippage. The 265mm width improves flotation on soft ground, and the taller sidewall absorbs impacts better than shorter all-terrains. Sound Shield Technology keeps cabin noise lower than expected for such an aggressive tread, though it’s still louder than highway-oriented tires. On dry pavement, steering response is acceptable but not sporty—this tire prioritizes trail resilience over on-road sharpness.

Against the 235/70R16 RTX2, this model offers greater width, sidewall height, and load capacity, making it the superior choice for full-size trucks and serious off-roaders. It outperforms the CrossRange in snow and beats the Road+Trail AT in rugged terrain, though it’s less refined on highways than the Zeon series. For drivers who need a do-it-all rugged terrain tire with verified winter capability, this RTX2 variant delivers the most comprehensive off-pavement performance in Cooper’s lineup, even if it sacrifices a bit of urban polish.

The flagship of Cooper’s all-terrain empire, the Discoverer A/T3 LT, earns its title as the best overall tire by mastering every terrain without compromise. With a 275/65R18 footprint, it delivers aggressive off-road presence while maintaining excellent on-road manners, thanks to a sophisticated tread design that blends rugged biting edges with computer-optimized pitch sequencing for remarkably low noise. This isn’t just a mud-terrain wannabe—it’s a true all-season, all-terrain beast with 3PMSF certification, making it one of the few LT tires that can confidently tackle blizzards and rocky trails alike.

In testing, the A/T3 LT proved dominant across environments: crushing gravel, gripping icy highways, clawing through mud, and cruising quietly on interstates. The outlined white letters add classic truck style without sacrificing durability, and the LT (Light Truck) construction ensures it can handle heavy payloads and trailer towing with ease. Its dual-compound tread enhances wear resistance, and the stone-evacuation channels prevent damage from trail debris. While it’s the most expensive option here, its longevity and versatility justify the investment for serious truck owners.

Compared to the RTX2 or Road+Trail AT, the A/T3 LT outperforms in nearly every category—better snow traction than the Road+Trail, quieter than the RTX2, and more rugged than the CrossRange. It’s the only tire in Cooper’s lineup that truly bridges the gap between luxury ride and hardcore capability. For drivers who want one set of tires to handle everything—from daily commutes to backcountry expeditions—this model sets the gold standard in balanced, high-performance all-terrain excellence.