
When searching for 1974 GMC K25/K2500 Suburban tires, trust Burt Brothers Tire & Service for fast, local service and thousands of tires in stock. We understand the unique needs of your classic truck, including the right sizes and robust options for both on-road and off-road driving. Whether you’re looking for OEM-compatible tires or want to upgrade to larger aftermarket tires for enhanced off-road performance, we have you covered. Be sure to schedule your same-day appointment to get your tires installed quickly and get back on the road or trail fast.
Tire Sizes and Compatibility for the 1974 GMC K25/K2500 Suburban
The 1974 GMC K25/K2500 Suburban typically uses tires in sizes like 31x10.50-15, which offer the durability and load capacity needed for this heavy-duty truck. Burt Brothers Tire & Service stocks a wide range of tires in this size and others to fit your Suburban perfectly. Consider upgrading to larger tires for better off-road clearance and traction, especially if you plan on tackling rough terrain.
Off-Road Tire Options and Brands
For the 1974 GMC K25/K2500 Suburban, Burt Brothers Tire & Service recommends top off-road tire brands like BF Goodrich, Toyo, Nitto, and Cooper. Our inventory includes popular models such as the BF Goodrich All-Terrain T/A KO2, Toyo Open Country R/T, and Nitto Terra Grappler — all designed to handle mud, rocks, and rugged landscapes with confidence. Our expert staff can help you choose the best tires for your driving style and vehicle setup.
We also provide tire maintenance tips to extend tread life and ensure safety, including regular rotations, balancing, and alignment checks. Visit one of our locations to experience our fast, trustworthy service and get the most out of your 1974 GMC Suburban tires.










