Vehicle
Trim
Tire Size

Tires for 2018 GMC Sierra 3500 HD


Enter your vehicle information.

Need Help? Call Us Now


2018 GMC Sierra 3500 HD Tires

When looking for tires for your 2018 GMC Sierra 3500 HD, Robertson Tire is your local go-to for fast, reliable service and a wide selection of heavy-duty tires. We understand the importance of choosing the right tires to handle the power and load capacity of your Sierra 3500 HD. Common tire sizes for this truck include robust options like 275/70-18 and 265/70-17, but we also stock and recommend larger aftermarket tires to enhance off-road performance and durability. Keep your tires in peak condition with regular maintenance including tire rotation, balancing, and proper inflation to maximize tread life and safety.

Off-Road and Larger Tire Options for Your Sierra 3500 HD

For your 2018 GMC Sierra 3500 HD, Robertson Tire offers thousands of tires in stock including top off-road brands like BF Goodrich, Toyo, Cooper, and Nitto. These brands provide rugged all-terrain and mud-terrain tires designed to withstand harsh conditions while delivering excellent traction and durability. If you're looking to upgrade to larger tires for improved ground clearance and off-road capability, our experts can help you select the best fitment that balances performance with safety.

Why Choose Robertson Tire?

  • Same-day appointments so you're back on the road fast
  • Expert technicians familiar with heavy-duty truck tire needs
  • Competitive pricing and credit options to make your purchase affordable
  • Conveniently located; visit our locations to find a store near you
  • Comprehensive tire warranty options available; see tire warranty information

Explore our full inventory and schedule a same-day appointment today to get the perfect tires for your 2018 GMC Sierra 3500 HD.

Best 2018 GMC Sierra 3500 HD Tires


BF Goodrich All-Terrain T/A KO3 Tire For 2018 GMC Sierra 3500 HDBF Goodrich Logo

BF Goodrich

All-Terrain T/A KO3

Nexen ROADIAN ATX Tire For 2018 GMC Sierra 3500 HDNexen Logo

Nexen

ROADIAN ATX

Toyo OPEN COUNTRY A/T 3 Tire For 2018 GMC Sierra 3500 HDToyo Logo

Toyo

OPEN COUNTRY A/T 3

Falken WILDPEAK A/T4W Tire For 2018 GMC Sierra 3500 HDFalken Logo

Falken

WILDPEAK A/T4W

Michelin LTX A/T 2 Tire For 2018 GMC Sierra 3500 HDMichelin Logo

Michelin

LTX A/T 2

Cooper DISCOVERER STRONGHOLD A/T Tire For 2018 GMC Sierra 3500 HDCooper Logo

Cooper

DISCOVERER STRONGHOLD A/T

Shop Tire Deals


Frequently Asked Questions


The 2018 GMC Sierra 3500 HD typically comes with tire sizes like 275/70-18 and 265/70-17. For off-road or aftermarket upgrades, larger sizes may also fit depending on your vehicle's modifications. Consult with Robertson Tire experts to find the best tire size for your specific needs.

Yes, larger tires can be installed on your Sierra 3500 HD to improve off-road performance and ground clearance. Brands like BF Goodrich, Toyo, and Nitto offer excellent all-terrain and mud-terrain tires suitable for upgrades. Schedule a consultation at Robertson Tire to ensure proper fitment and safety.

Robertson Tire is a local tire shop with thousands of tires in stock, including options specifically for the 2018 GMC Sierra 3500 HD. We offer same-day appointments and fast installation services. Find a convenient location near you on our locations page and book your appointment today.

Absolutely. All-terrain tires provide the durability and traction needed for both on-road and off-road driving, which is ideal for a heavy-duty truck like the Sierra 3500 HD. Brands like Cooper and BF Goodrich offer high-quality all-terrain options. Visit Robertson Tire to explore our selection and get expert advice.

Regular tire rotation every 6,000 to 8,000 miles is recommended to ensure even tread wear and extend tire life on your GMC Sierra 3500 HD. Robertson Tire can help you schedule routine maintenance and provide professional rotation services. Booking a service appointment is quick and easy.