Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 6.5 |
| Max Wheel Width | 8.5 |
| Tread Depth | 12 |
| 3PMS | 3PMS |
| Studdable | Studdable |
| XL | XL |
235/55R18 General Altimax Arctic 12 – 3PMS Studdable Winter
In stock
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 6.5 |
| Max Wheel Width | 8.5 |
| Tread Depth | 12 |
| 3PMS | 3PMS |
| Studdable | Studdable |
| XL | XL |
Altimax winter tires are truly your best friend when it comes to navigating those icy and snowy roads. Let’s talk about the General Altimax Arctic 12…which is not just any winter tire. With its 3PMS (Three-Peak Mountain Snowflake) symbol…you know it’s designed to perform in severe snow conditions. This studdable tire is ready to take on harsh winter weather and is available in the popular 235/55R18 size.
The General Altimax Arctic 12 studdable passenger tire is designed for the highest cold weather demands. It has Excellent traction on ice and snow covered roads with increase braking capability and a quite smooth ride. The Altimax Arctic 12 has a special stud design to improve lateral grip and optimized block edges with straight sipes in the center to remove the excess snow and ice debris efficiently.
Trust me…when the snow starts to fall…having a reliable set of tires makes all the difference. Altimax winter tires provide exceptional traction and control. With the General Altimax Arctic 12…you’re getting a tire that’s engineered to offer remarkable performance on both ice and snow. The tire’s studdable feature means you can add studs for extra grip on those days when the roads are pure ice.
The General Altimax Arctic 12 is packed with cool tech features. Designed with a V-shaped pattern and tread blocks…these tires ensure better contact with the road surface…which means more stability and handling for you. The addition of silica in the compound keeps the tire flexible in freezing temperatures…enhancing grip and braking capabilities.
The 3PMS certification is not given lightly. It guarantees that the tire meets the required performance criteria to give you confidence in the winter conditions. With Altimax winter tires…you can drive comfortably knowing your vehicle is outfitted to tackle challenging weather.
Winter conditions can vary greatly…and having the option to add studs to your tires ensures preparedness for the most extreme ice-covered roads. The General Altimax Arctic 12 stands out with its studdable feature…offering you control and peace of mind.
Finding the right size can sometimes be a challenge…but with the availability in 235/55R18…Altimax winter tires have you covered. Equip your vehicle with a tire that’s perfectly fitted and designed to give you the best winter driving experience.
All in all…investing in Altimax winter tires…specifically the General Altimax Arctic 12…equips you with technology…performance…and safety all in one package. No more slipping and sliding; it’s smooth driving all season long. Check them out on XYZTires.com for unmatched prices and gear up for this winter like never before!
Everything you need to know about the 235/55R18 General Altimax Arctic 12 – 3PMS Studdable Winter is on this page — what the size means, load and speed ratings, certifications like 3PMS and XL, which vehicles it fit, and how we ship to Ontario and Quebec.
235/55R18 General Altimax Arctic 12 – 3PMS Studdable is a winter / winter – studdable / passenger fitment tire, with Ontario and Quebec delivery details on this page.
| Buying option | What to compare |
|---|---|
| Lowest sticker price | Check the shipping cost, stock status, and delivery timeline — the final landed price may look different at checkout. |
| XYZTires | Transparent Ontario and Quebec delivery details, fitment context, and product-specific FAQ on every page. |
235/55R18 General Altimax Arctic 12 – 3PMS Studdable Winter
Category: Winter – Studdable
The General Altimax Arctic 12 studdable passenger tire is designed for the highest cold weather demands. It has Excellent traction on ice and snow covered roads with increase braking capability and a quite smooth ride. The Altimax Arctic 12 has a special stud design to improve lateral grip and optimized block edges with straight sipes in the center to remove the excess snow and ice debris efficiently.
Carries the 3PMSF symbol — tested and rated for severe snow service. Can be studded where local regulations allow.
The 235/55R18 General Altimax Arctic 12 – 3PMS Studdable is a winter / winter – studdable tire, built around a 235 mm section width for a 18-inch wheel.
In practical terms, this size gives you a 55-series sidewall of about 129 mm paired with a 18-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries 3PMS certification for severe snow service, a studdable design where permitted, an XL extra load rating, load index 104 and speed rating T (~190 km/h).
The 235/55R18 breaks down into three numbers:
The 235/55R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. Replacing a set? The full size marking is on your current tire’s sidewall — confirm width, profile, and rim diameter all match before you order.
In Quebec, winter tires are mandatory on all passenger vehicles from December 1 to March 15 — it’s the law under the Highway Safety Code, not a suggestion. In Ontario, they’re strongly recommended through the cold months, and most insurance providers give you a premium discount when you run them. The 235/55R18 General Altimax Arctic 12 – 3PMS Studdable is a Winter tire with the 3PMSF symbol, so it qualifies for Quebec’s winter mandate.
Based on our fitment database, this size is used on:
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
Break it down and 235/55R18 tells you three things: the tread is 235 mm wide, the sidewall stands at 55% of that — about 129 mm of rubber between road and rim — and it fits a 18-inch wheel. You’ll find this size most often on mid size SUVs, crossovers, and sport sedans.
Yes — the 235/55R18 General Altimax Arctic 12 – 3PMS Studdable is categorized as a Winter tire. In Quebec, that’s the law — mandatory from December 1 to March 15 under the Highway Safety Code. In Ontario it’s strongly recommended, and most insurance providers offer a premium discount when you run dedicated winter rubber.
The 104T on the General Altimax Arctic 12 – 3PMS Studdable breaks into two numbers: load index 104, meaning each tire carries up to 900 kg, rated to approximately 190 km/h; and speed rating T, rated to 190 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Yes — like all proper winter tires, the General Altimax Arctic 12 – 3PMS Studdable carries the 3PMSF symbol. It’s been tested for severe snow traction and meets Quebec’s winter tire mandate.
Yes — the General Altimax Arctic 12 – 3PMS Studdable can accept studs where local rules allow. Quebec permits them seasonally (typically October 15 to May 1). Ontario bans them on most public roads. Check current provincial regulations before installation.
No — the General Altimax Arctic 12 – 3PMS Studdable is a standard tire, not a run flat. If your vehicle came equipped with run flats, your replacement set needs to be run flat-capable too.
Yes — the General Altimax Arctic 12 – 3PMS Studdable is XL rated. It’s designed for higher inflation pressures and greater load capacity than a standard-load tire of the same size. If your current tires are XL, your replacement should be too.
Speed rating T on the General Altimax Arctic 12 – 3PMS Studdable corresponds to a maximum sustained speed of 190 km/h under proper load and inflation. In practice, this tells you the performance category the tire is built for — not a number to chase on public roads.
Yes — we ship the 235/55R18 General Altimax Arctic 12 – 3PMS Studdable across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
A lower sticker price is worth comparing, but the full picture includes shipping cost, delivery timeline, whether it’s actually in stock, and whether the tire category is right for how you drive. We focus on making those details clear upfront — so you can compare real delivered value, not just the first number you see.