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Megagrip HPX 350 285/45R21XL 113W BSW

Passenger

Rims Not Included

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9.6 Superb

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1,000s of locations

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About the Manufacturer:

Megagrip is a commercial tire brand marketed and distributed through Unicorn Tire Corporation, a North American tire distributor based in the United States. Developed specifically for the commercial transport market, Megagrip focuses on medium commercial truck and bus radial (TBR) tires engineered to meet U.S. Department of Transportation (DOT) standards. Manufactured under global ISO-compliant quality management systems, the Megagrip lineup includes dedicated steer, drive, trailer, and all-position tread models (such as the M800 and M801 series). Built with high-tensile steel belts, wear-resistant tread formulations, and stone-ejecting groove geometry, Megagrip tires deliver load stability, uniform wear, and retreadability for commercial fleets and haulers.

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Specifications

Specs

Value

Description

Sidewall

BSW

Describes the sidewall appearance. Examples: BSW= Black Side Wall, WSW = White Side Wall, OWL = Outlined White Letters.

Load Index

113

The load index (LI) is a 2- or 3-digit number that correlates to the maximum amount of weight the tire can carry. For example, a tire with a load index of 87 indicates that the tire can carry a maximum load of 1,201 lbs. In this particularly example, 4 tires (each with a load index of 87) can carry a maximum of 4,804 lbs. Refer to your vehicle owner's manual for the recommended minimum load index.

Speed Rating
A guide to buying tires

Speed rating (SR) indicates the maximum speed the tire can achieve. Higher speed ratings are typically associated with better handling capabilities. Refer to your vehicle owner's manual for the recommended minimum speed rating.

UTQG

600AA

To help consumers evaluate their tires, the U.S. National Highway Traffic Safety Administration (NHTSA) created the Uniform Tire Quality Grading System (UTQG). The UTQG rates tires are rated on their tread-wear, traction performance, and temperature resistance. The grade for each of these can be found on the sidewall of your tire (except for winter tires and certain light truck tires). Click here to learn more.

Max Single Load(lbs)

2535

The maximum load this tire will support. Remember to multiply this number by the number of tires installed on your vehicle to get the maximum carrying capacity. This number is directly related to the Load Index.

Max Single Air Pressure(PSI)

The maximum air pressure this tire will support. This does not represent the amount of air pressure your tires should have at all times. Consult with your owner's manual to determine the best air pressure you should use for your vehicle.

Tread Depth

10.0

The amount of tread on the tire. Once the tire is worn to 2/32nds, it is considered fully used and should be replaced at that time. Most tires will have tire indicators in the grooves of the tire to help you determine when the tires are worn down to 2/32nds.

Tread Design

Asymmetrical

The pattern of the grooves, lugs, voids, and sipes on a tire's surface. This design affects the tire's traction, handling, and noise characteristics. Common types include symmetrical (uniform pattern across the tire), asymmetrical (different patterns on the inside and outside for varied road conditions), and directional (designed to rotate in one direction for improved wet traction and hydroplaning resistance).

Rim Width Range

9.0-10.5

The approved wheel rim width range this tire will support.

Measured Rim Width

9.5

The recommended wheel width as recommended by the tire manufacturer to get the best wear us performance for this tire.

Section Width

11.2

The measurement from sidewall to sidewall.

Overall Diameter

31.0

The height of the tire when fully inflated.

Manufacturer Part Number

MGC13421

Manufacturer part number (sku)

Financing

You can pre-qualify to finance your tires, or you can simply choose Affirm at check-out. Fill out your information and choose the monthly payment that works best for you!

Select 3, 6 or 12 monthly payments, with rates from 10% - 36% APR. 18 months financing available for orders over $1000.00

Checking your eligibility won't affect your credit. You will receive an immediate answer from Affirm.

Affirm has no hidden fees or costs and is completely secure.
Quick and easy, real tire financing, real fast! You can apply in advance and know you can shop for tires when you are ready.

To learn more visit Buy With Affirm or read their convenient Affirm FAQ's. All credit decisions are made by Affirm.

To contact Affirm regarding your account, please call 1-855-423-3729.

No hidden fees

Affirm has no hidden fees or costs and is completely secure

Flexible

You choose the payment schedule that works for you

Quick and easy

Fill out your information and get a real-time decision

Pay over time

Choose the payment plan that works best for you

Learn more about Affirm tire financing options

No Credit? No problem!

Lease your tires with Katapult!

With a small down payment, and easy payments you can lease your tires. Payments are coordinated with your payday. Read more here about how Katapult works.

No credit required

Simple initial payment

No late fees ever

Payoff early is desired

Learn more about Katapult lease-to-own tire financing

Size Details

Size	Load Index/ Speed index	UTQG	Overall Diameter	Section Width	Rim Width Min	Rim Width Max	Rim Width Meas	Tread Depth (in)	Max Single Air Pressure (PSI)	Max Single Load (lbs)	Max Dual Air Pressure (PSI)	Max Dual Load (lbs)	MFG #
205/55R16	91V	520AA	24.8	8.4	5.5	7.5	6.5	10.0	44	1356	-	-	MGC12616
215/55R17	98V	520AA	26.2	8.8	6.0	7.5	7.0	10.0	49	1653	-	-	MGC12817
215/60R16	95H	520AA	26.1	8.7	6.0	7.5	6.5	10.0	44	1521	-	-	MGC12716
225/55R17	101V	600AA	26.7	9.1	6.0	8.0	7.0	10.0	49	1819	-	-	MGC12917
235/45R18	98W	600AA	26.3	9.2	7.5	9.0	8.0	10.0	49	1653	-	-	MGC13018
245/45R20	103W	600AA	28.6	9.5	7.5	9.0	8.0	10.0	49	1929	-	-	MGC13120
255/40R22	103W	600AA	28.9	10.2	8.5	10.0	9.0	10.0	49	1929	-	-	MGC13522
265/45R21	108W	600AA	30.3	10.4	8.5	10.0	9.0	10.0	49	2205	-	-	MGC13221
275/45R21	110W	600AA	30.7	10.7	8.5	10.5	9.0	10.0	49	2337	-	-	MGC13321
285/45R21	113W	600AA	31.0	11.2	9.0	10.5	9.5	10.0	49	2535	-	-	MGC13421
285/45R22	114W	600AA	32.0	11.2	9.0	10.5	9.5	10.0	49	2601	-	-	MGC13622