
When searching for tires for your 1986 Chevrolet K20 Suburban, Robertson Tire offers a comprehensive selection tailored to match the rugged demands of this classic truck. This model typically fits larger tire sizes suitable for off-road and heavy-duty use, such as the popular 33x12.50-15 and 35x12.50-15, providing enhanced traction and durability. Proper tire maintenance is crucial for your K20 Suburban's performance; regular checks on tire pressure, tread depth, and rotation can extend tire life and improve safety on all terrains.
Off-Road and Aftermarket Tire Options for Your K20 Suburban
Robertson Tire specializes in stocking a wide range of aftermarket larger tires and rugged off-road options perfect for the 1986 K20 Suburban. We carry premium off-road tire brands such as BF Goodrich, Toyo, Cooper, and Nitto that offer superior mud-terrain, all-terrain, and trail-ready tires. Whether you're upgrading for trail dominance or daily heavy-duty work, our inventory ensures you find the perfect fit with aggressive tread patterns and reinforced sidewalls.
Schedule a same-day appointment at Robertson Tire and experience fast, local service with thousands of tires in stock ready for immediate installation. Our expert technicians ensure you are in and out quickly, getting your K20 Suburban back on the road or trail without delay.
Tire Size and Performance Recommendations
Choosing the right tire size impacts your Chevrolet K20 Suburban's handling and off-road capability. Popular upgraded sizes like the 33x12.50-15 and 35x12.50-15 provide enhanced ground clearance and traction. For those needing a balance between daily driving and off-road prowess, all-terrain tires from BF Goodrich All-Terrain T/A KO2 or Toyo Open Country A/T II are excellent choices. For extreme mud and trail conditions, consider BF Goodrich Mud-Terrain T/A KM3 or Toyo Open Country M/T.
At Robertson Tire, we provide expert advice and competitive pricing, so don't hesitate to visit our locations or call ahead to discuss your tire needs and schedule your installation today!










