Mickey Thompson BAJ BOSS MT LT295/55-20 123Q 33.1

Name: Mickey Thompson BAJ BOSS MT LT295/55-20 123Q 33.1 | Pro Parts Palace
SKU: 90000033658
Price: 658.56 USD
Availability: InStock

$658.56

BrandMickey Thompson

Load Index123

Speed RatingQ

SeasonAll-Season

Mickey Thompson, 123Q.

Will this fit my vehicle?

This tire is this size. It has to match your wheel diameter, and the section width and overall diameter have to clear your suspension and fenders at full lock. Going up a size on a stock vehicle usually needs a leveling kit and sometimes trimming.

How to read a tire size and the metric to inch conversion chart.

Ships from the United States

Free shipping on this order. Ships from a US warehouse, typically in 1 to 3 business days.

Fitment checked before it ships

We check the fitment data on your order against the vehicle you give us at checkout. If something looks wrong we contact you before shipping, not after.

30 day returns on unmounted parts

Return unmounted, unused parts in original packaging within 30 days. Once a tire is mounted it cannot be returned, so confirm the size first.

Secure checkout

Payment is processed over an encrypted connection. We never see or store your full card number.

Talk to someone who knows the numbers

Send your year, make, model, trim and current tire size and we will tell you what actually fits.

SKU: 90000033658 Categories: Mud-Terrain Tires, Tires Brand: Mickey Thompson

Mickey Thompson BAJ BOSS MT LT295/55-20 123Q 33.1 is an all-season tire, built for mud-terrain use. The full sidewall spec is below, along with the overall diameter and revolutions per mile worked out for you, because those are the numbers that decide whether it clears and whether your speedometer still reads true.

What the sidewall is telling you

Load index 123 means each tire is rated to carry about 3,417 lb at its rated pressure, so a full set supports roughly 13,668 lb. Speed rating Q certifies it to 99 mph sustained. Never fit a tire with a lower load index than the placard in your door jamb calls for. On a truck that tows or hauls, going under the placard rating is the single most common cause of a tire failing under load.

Specification

Brand	Mickey Thompson
Load Index	123 (3,417 lb)
Speed Rating	Q (99 mph)
Season	All-Season
Terrain	Mud-Terrain
Manufacturer Part Number	90000033658

Fitment checklist

Rim diameter has to match your wheel exactly. Everything else is a clearance question.
Check the load index against the placard in your driver door jamb, not against what came off the vehicle.
Compare overall diameter with what is on the vehicle now.
Check clearance at full steering lock and under suspension compression, not just standing still.
On all wheel drive and four wheel drive vehicles, replace all four together. Mismatched tread depth loads the differential.

What you may also need

Mounting and balancing at a local shop, unless you are ordering a wheel and tire package, which ships mounted and balanced.
New valve stems. Rubber stems perish and are replaced as a matter of course when a tire is changed.
TPMS service kits if your vehicle has direct TPMS sensors, since the seals are single use.
An alignment if the tires you are replacing wore unevenly. Fitting new tires to a bad alignment ruins them the same way.

Running them well

Set pressure to the vehicle placard, not to the maximum printed on the sidewall. The sidewall number is the tire limit, not a recommendation. Check pressures cold, before driving, because a warm tire reads several psi high.

Rotate every 5,000 to 8,000 miles. Aggressive tread patterns in particular wear the front shoulders quickly on a vehicle that is driven on road, and rotation is the difference between getting the rated tread life and getting two thirds of it.

Ordering, shipping and returns

Unless the title says set or package, the price shown is for a single item. Set the quantity in the cart for a full set. Orders ship from a United States warehouse, normally within 1 to 3 business days, and orders over $199 ship free. Tracking is emailed as soon as the shipment is created.

Unmounted and uninstalled parts in original packaging can be returned within 30 days. A wheel that has had a tire mounted on it, or a tire that has been fitted, cannot be returned, because neither is new any more. That is why we check the fitment data on every order against the vehicle you give us and contact you before shipping if something does not add up. If you are not certain, send us the year, make, model, trim and what is on it now and we will confirm it first.

Load Index	123
Speed Rating	Q
Terrain	Mud-Terrain
Season	All-Season

Shipping

Everything ships from a United States warehouse. Orders normally leave within 1 to 3 business days of clearing, and you get a tracking number by email the moment the shipment is created. Orders over $199 ship free. Below that a flat rate is calculated at checkout before you pay.

Wheel and tire packages ship mounted and balanced on a pallet or in individual boxes depending on size, and take a day or two longer to leave because they are assembled to order.

Returns

Unmounted and uninstalled parts in original packaging can be returned within 30 days of delivery. Start a return by emailing us the order number and we will send a return authorisation and instructions.

Two things cannot be returned, and it is worth knowing why before you order. A wheel that has had a tire mounted on it is marked by the machine and is no longer new. A tire that has been fitted to a wheel has been stretched over a rim and cannot be certified as unused. Both are industry standard. It is also the reason we check the fitment data on every order against the vehicle you give us and contact you before shipping if something does not add up.

Damaged or wrong item

If something arrives damaged or is not what the order says, tell us within 48 hours with photographs and we cover the return shipping and put it right. That is on us, not on you.

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Before you buy

Questions people ask about this part

How do I read this tire size?

Metric sizes read as section width in millimetres, then aspect ratio as a percentage of that width, then the rim diameter in inches. So 275/60R20 is 275mm wide, a sidewall 60 percent of 275mm tall, on a 20 inch wheel. Flotation sizes read differently: 35x12.50R20 is simply 35 inches tall and 12.5 inches wide on a 20 inch wheel. The rim diameter has to match your wheel exactly.

Is this price for one tire or a set?

The listed price is per tire unless the title says otherwise. Set the quantity to four for a full set. Buying all four at once matters more than people expect on all wheel drive and four wheel drive vehicles, where mismatched tread depth loads the differential.

What do the load and speed ratings mean here?

Load index 123 is the maximum weight this tire carries at its rated pressure. Speed rating Q is the maximum sustained speed it is certified for. Never fit a tire with a lower load index than your vehicle placard calls for. Going below the placard rating on a truck that tows is the single most common cause of tire failure under load.

Will this size fit without a lift?

Depends how far you are going up. On a half ton truck one size up over stock usually clears with a leveling kit. Going from a 33 inch to a 35 inch tire almost always needs a leveling kit plus trimming at the front bumper corners. 37 inch tires need a real lift and usually a gear change to get the drivability back. Tell us your vehicle and current size and we will tell you what it takes.

Do these come mounted and balanced?

Tires ship on their own unless you order a wheel and tire package, which ships mounted, balanced and ready to bolt on. Loose tires need a local shop to mount them. Once a tire has been mounted it can no longer be returned, which is why we would rather check the size with you first.

How fast does it ship and what does shipping cost?

Orders ship from a United States warehouse, normally within 1 to 3 business days of the order clearing. Orders over $199 ship free; below that a flat rate applies at checkout. You get a tracking number by email as soon as the shipment is created.

What if it turns out not to fit?

Unmounted, uninstalled parts in original packaging can be returned within 30 days. Wheels that have had tires mounted on them and tires that have been fitted cannot be returned, because they are no longer new. That is exactly why we check fitment against the vehicle details on your order before shipping and contact you if something looks wrong.

Is the checkout secure?

Payment runs over an encrypted connection and is handled by the payment processor. We never see or store your full card number. Your address is used for shipping and for confirming fitment, and nothing else.

Still not sure? Send us your year, make, model and current tire size and we will tell you what fits before you spend anything.