What does M's mean on a tire?

When a tire has M+S on it, that means that it meets the Rubber Manufacturers Association (RMA) guidelines for a mud and snow tire. Similar markings for this include MS, M&S, and M/S. In order for a tire to receive the Mud and Snow designation, it must meet specific RMA geometric requirements.
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What does M's mean on Michelin tires?

"M+S" generally means Mud and Snow for All-Season tires

They have been specially designed to improve your car's performance in moderate winter conditions.
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Are M S tires good in snow?

All-season M+S (Mud and Snow) tires

M+S tires are a safe option if you only encounter winter conditions on a limited basis and are prepared to drive with added care and caution if winter conditions are encountered.
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What does M's mean on Firestone tires?

M+S symbol usually found on the side of the tire near the wheel flange. The M+S marking was introduced in the 1970's to distinguish tires with extra mud and snow traction from tires with ribbed treads, common in that era.
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Are M & S tires the same as all season?

Mud and snow tires also called all season tires, have the letter M + S on the side. They are perfect for temperate winter conditions, with only occasional snow and ice. They work fairly well in mud, providing enough traction to get through it.
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M+S mark – is it always refer to winter tyres? ● Hints from Oponeo™



Can I use M S tires in summer?

Mud and snow tires are excellent options for driving in muddy or icy conditions. Remember, however, that they don't perform as well in warm temperatures. The soft rubber, although resistant to hardening in cold conditions, is less ideal in warm weather.
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Are M S tires OK for Coquihalla?

She says nine of ten extended closures last winter on the Coquihalla involved commercial trucks. Appropriate winter tires have either the M+S or mountain/snowflake symbol in good condition, and a minimum tread depth of 3.5 millimeters.
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What is speed rating M?

On the sidewall of every tire, you'll find one of these speed rating codes: M — Up to 81 mph. N — Up to 87 mph. P — Up to 93 mph. Q — Up to 99 mph.
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Can you drive to Whistler with M S tires?

By law, passenger vehicles travelling along Highway 99 require winter tires with the three-peaked mountain and snowflake symbol or the M + S (mud and snow symbol) with at least 3.5 mm of tread.
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Are all weather tires M S?

What Are Mud And Snow Tires? Mud and snow tires are all-season tires which have been approved for use in both muddy and snowy conditions by the Rubber Manufacturer's Association. These tires usually have the “M+S” designation somewhere on the tire (depending on the brand, it may be shown as M&S or just MS).
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What does LTX mean on tires?

The LTX of the LTX indicates that this all-season tire is designed for light trucks and SUVs. When purchasing tires, it's very important to know the exact dimensions necessary for your vehicle.
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What is the difference between Michelin LTX MS and LTX M S2?

Compared to the popular Michelin LTX M/S2 it replaces, the new Defender LTX M/S tires share the same highly functional tread pattern, and offer improvements in wear life/longevity to better meet the high-torque demands of modern trucks. Defender LTX M/S is designed to be stronger, longer.
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Do you need winter tires from Vancouver to Whistler?

For safety in winter conditions, passenger vehicles are required to have winter tires installed to drive the Sea to Sky Highway between October and March.
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Are mud and snow tires OK for Sea to Sky?

Changing weather means changing tires, and Squamish RCMP are reminding drivers they need winter grade tires to travel along the Sea to Sky Highway from October 1 to March 31. An appropriate winter tire has either M+S or a mountain/snowflake symbol, and a minimum tread depth of 3.5 millimetres.
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Are studded tires better?

Tires that are studded by the manufacturer are undoubtedly of better quality. They provide superior performance, increased durability and a quieter ride. Because of their particular shape that optimizes contact with the road, the studs in those tires offer a smoother ride and enhanced traction.
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Are higher speed rated tires better?

A tire's speed rating indicates the optimal speed that the tire can safely maintain over time. In short, it's the fastest speed a tire can handle before it no longer performs as designed. The higher the speed rating, the better control and handling you'll have at higher speeds.
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What does 89H mean on a tire?

For Example, above Tire size P215/65R15 89H Means

Tires with higher ply ratings will generally start with "LT" which stands for "Light Truck".
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Are MS tires legal in BC?

What is the legal requirement for winter tires? Both the all-season Mud and Snow (M+S) tires and the 3-peaked mountain/snowflake tires meet the legal requirements for winter tire designation in B.C. In all cases, a winter tire must be in good condition, with a minimum tread depth of 3.5 mm (5/32”).
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What is the difference between M&S and snow tires?

While summer tires do not have particularly deep ridges, mud and snow tires do. This allows mud and snow tires to offer drivers improved traction on more slippery surfaces like muddy or snowy roads. Winter tires are designed for use in sub-zero temperatures and when the level of snow is considerably deep.
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Do all season tires count as winter tires?

Many all-season tires do great in the rain and bare pavement year-round. While a set of all-season tires can offer some traction in light snow and the occasional winter storm, they're not designed for deep snow, ice, and cold weather (when temperatures stay below ~45º F).
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Can you drive snow tires on dry pavement?

Here are some specific reasons why using winter tires year round is not recommended. Faster wear on warm, dry pavement - the tread rubber of winter tires is considerably more flexible than that of all season and summer tires.
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What kind of tires do I need for the Coquihalla?

“The tires must be in good condition and have a minimum tread depth of 3.5 millimetres. For rural highways and mountain passes, tires with the mountain/snowflake symbol provide the best traction and handling.”
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Can you use chains instead of winter tires?

Your first line of defence in winter driving is a dedicated set of winter tires. A set of chains, which hopefully you'll never need, is cheap insurance. "Chains improve traction and climbing by 100 per cent. They also considerably improve your stopping distance, because they will bite into the snow or hard-packed ice.
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Do all-weather tires have a snowflake?

All-weather tires carry the mountain and snowflake symbol, which means that when new they are able to pass the traction test applicable to a dedicated snow tire. That does not mean all tires with the symbol can be trusted in winter.
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