Toyo Proxes A40 Performance All‑Season Tire
Built for everyday confidence with an OE-matched feel, the Toyo Proxes A40 balances responsive handling, quiet highway manners, and dependable wet and dry grip. Its compound and tread geometry deliver consistent traction across changing temperatures, while optimized block sequencing helps keep road noise low. If your car came with the Proxes A40, replacing it with the same tire preserves the steering, ride, and braking traits you know. That makes it a simple, hassle-free choice for daily commutes and weekend drives.
Key Features of the Proxes A40
The Proxes A40 is tuned for predictable, confident road manners. An asymmetric pattern helps stabilize cornering and maintain even contact pressure, and deep circumferential grooves move water to cut hydroplaning risk. A silica all-season compound supports grip in cool and warm weather without sacrificing wear. Optimized shoulders sharpen steering response, and variable pitch blocks help keep cabin noise down.
On‑Road Performance: Wet, Dry, and Comfort
In the dry, the Proxes A40 feels settled, with linear steering and confident braking. Wide main grooves and lateral channels clear water in the wet, helping you stay in control through puddles and during sudden stops. The casing and tread design deliver a connected feel without harshness, and staggered block sequencing keeps highway noise in check.
Sizes, Fitment, and OE Guidance
A common OE fitment is 215/45R18 89V on select Mazda applications, including some Mazda 3 trims, but exact specs vary by year and package. For the best match, confirm size, load index, and speed rating on your door-jamb placard or in the owner manual. If you must replace a single tire, try to match tread depth and specification to maintain handling balance and ABS or traction control performance. Changing wheel size or overall diameter should be reviewed with a tire pro to verify load capacity and clearance.
Price, Availability, and How to Buy
Get a quick Toyo Proxes A40 price by selecting your size and quantity, then choose a nearby installer at checkout. Pricing varies by size and region, and promotions or install bundles can add value. Professional mounting and balancing, new valve stems, and TPMS service help ensure a smooth, trouble-free drive. After install, re-torque lugs to spec and rotate every 5,000 to 7,500 miles to promote even wear.
Warranty and Maintenance
As an OE tire on select vehicles, the Proxes A40 may not include a treadwear mileage warranty when purchased like for like. Coverage typically centers on materials and workmanship for a defined period. Always review the current Toyo policy for your exact size and production date. Maintain proper inflation, rotate on schedule, and keep alignment in spec to maximize life and performance.
Proxes A40 vs. Alternatives
Sticking with the Proxes A40 keeps the OE driving feel your vehicle was tuned around. If you want sharper all-season grip, a more aggressive performance all-season may trade a bit of ride softness for turn-in and braking gains. Touring options favor comfort and long wear, with slightly slower steering response. Summer performance tires offer maximum dry grip, but they are not suited to cold weather and typically wear faster.
Rolling Resistance and Fuel Efficiency
The Proxes A40 aims to balance grip with efficiency. Even contact pressure and a stable center rib help cut energy loss at cruise, while the silica blend preserves traction without a big hit to rolling resistance. Real-world fuel economy still depends on temperature, driving style, load, and tire pressure. Keep inflation at the door-jamb recommendation and drive smoothly to get the best mpg.
