Battery Size Group 58R

Group Size 58R Battery: A Compact, Reversed-Terminal Power Option for Canadian Vehicles

The Group Size 58R battery is a compact, reversed-terminal version of the Group 58 battery—built for older cars and smaller vehicles where cable placement and tray size matter. While it’s not as common today, it’s still the right fit for certain vehicles on Canadian roads that need power, performance, and proper terminal alignment in a small package.

Specs, Dimensions, and Cost in Canada

Group 58R is a 12-volt battery and typically measures 10.06 inches long, 7.06 inches wide, and 7.75 inches high—perfect for tight battery compartments that require a reversed terminal layout.

Typical performance specs:

Cold Cranking Amps (CCA): 500 to 600
Cranking Amps (CA): 625 to 750
Amp-Hour (Ah): 45 to 55Ah

In Canada, the cost of a Group 58R battery usually ranges from $140 to $210, depending on brand, AGM or flooded style, and warranty coverage. Most batteries include a 2- to 3-year free replacement warranty—standard for commuter and daily use vehicles.

Vehicles That Use Group Size 58R Batteries

Group 58R batteries are primarily found in older GM, Ford, and Chrysler vehicles that require reversed terminals for proper cable connections. Common vehicles include:

Ford Taurus (late ‘90s–early 2000s)
Chevrolet Cavalier and Malibu
Pontiac Grand Am and Sunfire
Buick Regal and Century
Dodge Stratus and Chrysler Cirrus

If you're unsure whether your car uses a 58R, check your owner’s manual or visit our Car Battery Replacement page for help.

Alternative Battery Sizes for Group 58R

If you can’t find a 58R in stock, some alternatives may work—but be cautious of terminal layout and hold-down compatibility:

Group 58 – Same size but with standard terminal layout Dimensions: 10.06" x 7.06" x 7.75"
Group 35 – Slightly smaller and more common; may fit with adapter brackets Dimensions: 9.06" x 6.88" x 8.88"
Group 34R – Offers higher capacity but may need tray or clamp adjustment Dimensions: 10.25" x 6.81" x 7.88"

If you’re not sure which one will work, check out How It Works to learn how we safely match and install the right battery for your vehicle.

Signs Your Group 58R Battery Needs Replacing

Don’t wait until you're stranded. Look out for these early warning signs:

Slow engine crank or hesitation on start
Voltage below 12.4V when parked, or below 9.6V while starting
Dashboard battery light
Dimming lights or sluggish electronics

Not sure how to test it? MobileBattery offers battery testing and roadside replacement across Canada—including in Calgary, Toronto, and Vancouver.

Battery Lifespan in Canadian Conditions

In most regions of Canada, a Group 58R battery lasts about 3 to 5 years, depending on weather, vehicle usage, and maintenance habits. Frequent cold starts, short drives, and accessory use (like heaters and defrosters) can shorten battery life.

To check if we serve your city, visit our Where We Service page.

Need a Group Size 58R Battery Replacement?

Book online now at bookonline.mobilebattery.ca for quick, expert Group 58R battery installation at your home, office, or roadside—anywhere in Canada.