Dually Tires: Benefits, Sizing, and the Right Tires for Towing

A dual wheel vehicle (dually) has four tires on the rear axle instead of two. That extra rubber delivers higher payloads, greater towing stability, and added safety redundancy for work, towing, and hauling. Duals require precise installation and diligent maintenance—but they more than earn their keep.

Looking for new tires for your dually? We have a wide selection at guaranteed low prices. Shop truck tires.

Dually benefits

Dually wheels are ideal for drivers who tow or haul heavy loads, especially for extended periods.

Benefits include: - Better control and stability when towing - Higher payload capacity - Safety redundancy to help mitigate a rear-tire blowout - Improved traction and load distribution

Most dually trucks are diesel-powered for low-end torque and smooth, controlled acceleration under load.

Dually tire maintenance

Maintenance is critical for any vehicle—and doubly important with duals.

Dual spacing is critical. Under load, rear tires deflect outward. If pressure is too low or loads are too high, the sidewalls can touch and cause serious tire damage.

Dual wheel tire sizing and tread depth

Dually tires should match in size and tread depth so weight is evenly shared. If one tire is taller, it carries more load—leading to premature wear or even failure.

Dually tire rotation

Rotating your tires regularly helps maintain even tread depth across all six tires. Set air pressure to the vehicle specification (including the spare) and adjust when towing or carrying heavy loads.

Don’t chance it with tires, wheels, or the cargo you tow. We can rotate and maintain your set. Schedule an appointment.

Installing dual wheels

Dual wheels mount differently than standard wheels.

Before torquing lug nuts, confirm the locator pin alignment and valve stem accessibility.

Dually aftermarket wheels

Aftermarket dually wheels can look great and perform well—keep these in mind:

  1. You typically only need four new wheels (both fronts and both outside rears). The inner rears are usually hidden.
  2. Ensure the outer dual wheel is compatible with the inner.
  3. Match tire width to maintain dual spacing. Too wide can cause sidewall contact and irregular wear.
  4. A complete dually rotation requires all six tires/wheels to be dismounted, remounted, and rebalanced, which adds time and cost.

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Best dually tire options for towing stability and load capacity

For confident towing and maximum load control, focus on the right tire type and specs rather than just the name on the sidewall.

What to look for: - LT‑metric tires (never P‑metric) with Load Range E, F, or higher as required - High load index that meets or exceeds your truck’s GAWR and tow setup - Highway/Commercial All‑Season or rib‑style tread for stability and low squirm under load - Durable construction (e.g., robust casing, steel belts, nylon cap plies) and heat resistance - Sizes that preserve proper dual spacing (avoid overly wide section widths)

Popular choices dually owners often select: - Highway/Commercial All‑Season: Michelin Defender LTX M/S (LT), Bridgestone Duravis R500 HD, Firestone Transforce HT2, Continental TerrainContact H/T (LT), Toyo Open Country H/T II, Yokohama Geolandar H/T G056, Hankook Dynapro HT - All‑Terrain for mixed worksites: BFGoodrich All‑Terrain T/A KO2, Firestone Transforce AT2, Toyo Open Country A/T III (choose LT sizes and confirm load/spacing)

Pro tip: If you regularly tow near max GCWR, stick with highway/commercial all‑season or ribbed treads for superior straight‑line stability and heat management. Keep inner and outer tires in each rear pair identical in size, pattern, and similar tread depth.

Need a precise fit? Tell us about your truck and load needs. Shop truck tires or schedule an appointment.

Best tires for EV trucks

EV trucks are heavier and deliver instant torque, which puts extra load on tires. Look for: - High load index (HL, XL, or LT load ranges appropriate for your truck) - Reinforced construction to handle weight and torque - Low rolling resistance to preserve range - Quiet tread designs and, in some cases, sound‑absorbing technology - All‑weather grip (3PMSF “all‑weather” if you see regular winter conditions)

Examples of EV‑ready options by category: - EV‑focused SUV/truck lines: Hankook iON (e.g., iON evo AS SUV), Pirelli Scorpion lines with Elect fitments - Proven LT choices sized for EV trucks: Michelin Defender LTX M/S (LT), Toyo Open Country H/T II, Bridgestone Duravis

Always match OE size/load and confirm dual spacing on dually EV applications. We’ll help you compare EV‑fitment options. Shop truck tires.

Tires for ride‑share and delivery drivers

High‑mileage, stop‑and‑go driving calls for durability, comfort, and wet‑weather confidence.

For sedans and crossovers: - Touring all‑season tires with long treadwear warranties, quiet ride, and strong wet braking - Low rolling resistance to save fuel - “All‑weather” (3PMSF) if you drive through frequent winter conditions

For vans and light trucks: - Commercial all‑season (C‑type or LT) tires built for payload, curb strikes, and long wear - Consider ribbed highway patterns for stability and heat control under load

Maintenance tips: - Check pressures weekly; heat and heavy loads demand accurate inflation - Rotate frequently (5,000–6,000 miles) to even out stop‑and‑go wear - Choose a load index that covers passengers plus cargo

We can recommend a set based on your route, climate, and vehicle. Find a store.

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What services do tire centers typically include with purchase?

Services vary by location, but many tire centers include: - Professional mounting and spin balancing - New rubber valve stems or TPMS service kits as needed - Old tire recycling/disposal - Complimentary air checks and periodic inspections - Lifetime tire rotations and rebalancing for the life of the tire (at many locations) - Flat repair on repairable punctures - Road‑hazard coverage or certificates (often available as an add‑on)

Ask your local store what’s included with your purchase. Find your nearest store or schedule an appointment.


If you need maintenance or want to purchase a set of dually tires and wheels, call or book online—we’ll get you taken care of. Make an appointment or find your store. Looking for a deal? Save today.