What is load range E?

Load range is the tire’s strength class, carried over from the old ply-rating system. This tire is E (10 ply), which determines how much weight it carries at a given inflation pressure.

Is this tire suitable for year-round use?

It is an all-season tire, built for dry, wet and light winter conditions. All-season tires are not a substitute for dedicated winter tires in severe snow or ice.

Does this tire have run-flat capability?

No. This is a standard tire, so a spare or repair kit is needed if you lose pressure.

Will 37X13.50R20 fit my vehicle?

It fits any vehicle that specifies 37X13.50R20, provided the load index and speed rating meet or exceed the original fitment. Check the placard inside your driver’s door, or contact us before ordering if you are unsure.

How is this tire shipped?

Free shipping on every order, delivered to your address or straight to a local installer of your choice.

Authentic Tire

1 / 2

Rbp Repulsor X/T RX Blk 37X13.50R20 tire

Size37X13.50R20

Rim20"

Load RangeE (10 ply)

Rbp Repulsor X/T RX Blk 37X13.50R20

Name: Rbp Repulsor X/T RX Blk 37X13.50R20
Brand: Rbp
SKU: NAT-RBP-RBPSTXT20135020
Price: 287.37 USD
Availability: InStock

Price per tire

$287.37$319.99Save 10%

In stock

37X13.50R20 RBP REPULSOR X/T RX BLK 10PLY

Rbp 37X13.50R20 Performance & Sports Car

Free shippingOn every order

Brand newFactory-fresh

Your choiceDoor or installer

Flexible Delivery Options

Deliver to Your Address

Tires arrive at your door in secure packaging via FedEx Ground — home, business, or any address you enter at checkout.

Ship to a Local Installer

Have your tires sent straight to a nearby tire shop and get them mounted on arrival — just use the installer's address at checkout.

Every order ships free — no minimum, and no delivery charge added at checkout.

Accepted Secure Payments

Specifications

The full spec sheet

ModelThe manufacturer's name for this tread pattern. The same model in another size shares the same tread design and rubber compound.: Repulsor X/T RX BLK
Speed RatingA letter code for the highest sustained speed the tire is built to handle — T is 118 mph, H is 130, V is 149. Don't fit a rating lower than the one your vehicle came with.: 0
Load IndexA code for the maximum weight one tire can carry at its recommended inflation pressure. Match or beat the index listed on your driver's-door sticker.: 0
Load RangeThe tire's strength class, carried over from the old ply-rating system. C, D and E carry progressively more weight at higher inflation pressures — you'll mostly see them on trucks and vans.: E (10 ply)
SeasonThe conditions the tread and rubber compound are designed for. All-season is the year-round default; winter tires stay flexible below 45°F; summer tires grip best in warm, dry weather and aren't made for snow.: All-Season
WeightWhat a single tire weighs. It doesn't change your price — delivery is quoted at checkout, not charged by weight.: 92 lbs
SidewallHow the lettering on the tire's outer wall is finished — blackwall, white letters, and so on. It's cosmetic and doesn't affect how the tire drives.: BW
Run FlatA reinforced sidewall that lets you keep driving a limited distance at reduced speed after losing air. Only fit these to a vehicle with tire-pressure monitoring.: No
Tire type: Light Truck
Terrain: Rugged-Terrain
Ply rating: 10-ply
WidthSection width in millimetres — the tire's width from sidewall to sidewall. It's the first number in a size like 225/65R17.: 343 in
Rim DiameterThe wheel diameter this tire mounts on, in inches. This one has to match your wheel exactly.: 20"
Part number: RBPSTXT20135020

Performance

Why this tire

Hybrid tread sits between all-terrain and mud-terrain — trail grip with quieter highway running

All-season compound rated for dry, wet and light winter conditions

Load range E construction (10-ply rated) for higher load capacity at pressure

Flotation sizing for wide-stance truck and off-road fitments

342 mm section width, mounts on a 20" wheel

Brand-new, factory-fresh stock shipped free from our U.S. warehouses

Frequently Asked Questions

Contact Support

Authorized Dealer

Authentic brand-name tires with full manufacturer warranties.

48-State Shipping

Fast, tracked FedEx delivery to street addresses in the 48 contiguous states.

Transparent Pricing

No hidden fees. Clear, upfront pricing on all products.

You might like

In stockSave 10%

⚡ Featured

Cooper DISCOVERER S/T MAXX OLD DOT 3056517 tire

Cooper Discoverer S/T Maxx Blk Old Dot LT305/65R17

CooperLT305/65R17

In stock · Free shipping on every order

$333.63$370.99

per tire10% OFF

In stockSave 20%

⚡ Featured

Lexani Lx-twenty 265/45R20

Lexani265/45R20

In stock · Free shipping on every order

$116.77$145.99

per tire20% OFF

In stockSave 20%

⚡ Featured

Armstrong Tru-trac SU 235/55R19

Armstrong235/55R19

In stock · Free shipping on every order

$99.04$123.99

per tire20% OFF

Customer Support & Fitment Advice

Need Help Choosing The Right Tires?

Have questions about fitment, brands, or pricing? Our team of tire experts is here to guide you to the perfect set — zero pressure, zero sales tactics.

100% Guaranteed Fitment Advice