Best 36 Inch Tires For 20 Inch Rims: 35- and 37-Inch Options

#1 · Best Overall

1. Crosswind M/T

• Size: 37X13.50R20
• Rim Size: 20 in
• Load Capacity: 3858 lb
• Weight: 69 lb

Best for: 37-inch all-season mud tire.

Why it ranks #1: Its 37X13.50R20 size is closest to 36 inches in this list, with a 3,858-pound capacity and full manufacturer warranty.

The Crosswind M/T combines an open tread with wide grooves, features its description connects to all-weather traction and hydroplaning resistance. Its 37×13.50R20 dimensions make it a larger-than-36-inch option for 20-inch rims, not a direct size match.

The open tread pattern is described as promoting all-weather traction, while wide grooves are said to resist hydroplaning; together, these details speak to changing road and trail conditions. A rugged tread design with wraparound shoulder treatment is also noted in the supplied description, although further performance specifics are not provided. For fit and load comparisons, the listing gives 37×13.50R20 dimensions, 20-inch rim size, and a 3,858-pound load capacity.

Skip it if you need a 36-inch tire rather than a 37-inch one; the Crosswind M/T is listed at 37×13.50R20.

Choose this for consideration if an all-season mud-terrain tire with an open tread and wide-groove description suits your use. Its 37-inch diameter is beyond the roundup's target, so it is not the right size when 36 inches is required.

Listed on Amazon as: Crosswind M/T Mud Off-Road Light Truck Radial Tire-37X13.50R20LT 37X13.50X20 37X13.50-20 127Q Load Range E LRE 10-Ply BSW Black Side Wall

#2 · Highest Capacity

2. Gripmax MaxGrip M/T

• Size: 37X13.50R20
• Rim Size: 20 in
• Load Capacity: 3968 lb
• Weight: 81 lb

Best for: Higher-load 37-inch mud tire.

Why it ranks #2: The 37X13.50R20 size matches the closest listed diameter, and its 3,968-pound load capacity is the highest among these options.

A listed 3,968-pound load capacity distinguishes the Gripmax MaxGrip M/T among these options, alongside its 12-ply, Load Range F specification. It is a 37×13.50R20 mud-terrain tire, so its size exceeds the roundup's 36-inch target rather than matching it.

The product description identifies an aggressive tread pattern and all-season compound, linking its mud-terrain category to stated use across dry, wet, and winter conditions. It also says the tire design maintains continuous surface contact, a feature connected in the description with enhanced performance. Its 37×13.50R20 dimensions and 20-inch rim specification matter for fit planning, while the 12-ply Load Range F construction and 3,968-pound capacity provide substantial listed load figures for comparison.

Skip it if you need exactly 36 inches; the Gripmax listing is 37×13.50R20, while Mickey Thompson Baja Legend MTZ is listed at 35 inches.

A driver seeking a 37-inch mud-terrain tire with a high listed load capacity and all-season positioning may find this worth comparing. The 37×13.50R20 size is larger than the 36-inch target, so size is the decisive boundary.

Listed on Amazon as: Gripmax MaxGrip M/T LT37X13.50R20 Mud Terrain 128Q F (12 Ply) Radial Tire

#3 · Rock Traction

3. BFGoodrich Mud-Terrain T/A KM3

• Size: 37×12.50R20/E 126Q
• Rim Size: 20 in
• Load Capacity: 3750 lb
• Weight: 80.9 lb

Best for: Rock-and-mud 37-inch tire.

Why it ranks #3: This 37×12.50R20/E tire fits a 20-inch rim and lists a 3,750-pound capacity, with stated rock and mud traction features.

BFGoodrich's Krawl-TEK technology is stated to deliver 8 percent better rock traction than previous models, targeting buyers who climb rough terrain. Its 37×12.50R20/E size is larger than 36 inches, making it an off-size alternative rather than an exact match.

The Terrain-Attack tread design uses massive tread blocks intended to grip from multiple approach angles, supporting the product's mud and loose-soil positioning. The supplied description also reports 5 percent better mud traction and 8 percent better rock traction than previous models, giving buyers specific comparative claims. Listed at 37×12.50R20/E with a 3,750-pound load capacity, it is relevant to 20-inch-rim off-road comparisons but sits outside a strict 36-inch size requirement.

Skip it if you need an exact 36-inch tire; Nitto Ridge Grappler is listed at 35 inches, while this KM3 is 37 inches.

Serious off-road drivers prioritizing the stated mud and rock traction claims may consider the KM3 for a 20-inch rim. Its listed 37-inch diameter is the boundary: it will not satisfy a requirement for exactly 36 inches.

Listed on Amazon as: BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R20/E 126Q

#4

4. Forceum M/T 08 Plus

• Size: 35X12.50R20
• Rim Size: 20 in
• Load Capacity: 3297 lb
• Weight: 260 lb

Best for: All-season mud-terrain truck tire.

Why it ranks #4: Its 35X12.50R20 size fits the rim but is smaller than the closest listed 37-inch options; it lists a 3,297-pound capacity.

The Forceum M/T 08 Plus pairs a mud-terrain tread with stated all-season use, giving light-truck and SUV drivers a tire presented for varied weather. Its listed 35×12.50R20 size fits the 20-inch-rim category, but it is not a 36-inch tire.

The product description says the tread clears mud and snow from between its blocks, which supports traction when those materials collect in the tread. Its all-season positioning and stated road grip in winter weather suit drivers who want one mud-terrain tire for changing conditions. The 10-ply, Load Range E radial specification and 3,297-pound load capacity provide concrete load information for a buyer comparing truck tires; the listed size remains 35×12.50R20 rather than 36 inches.

Skip it if you need an exact 36-inch tire; this listing specifies 35×12.50R20, not 36 inches.

A light-truck or SUV owner seeking a 20-inch-rim mud-terrain tire with stated all-season use may appreciate its mud-clearing tread description. Choose it only if the listed 35-inch size, rather than an exact 36-inch tire, suits your application.

Listed on Amazon as: Forceum M/T 08 Plus LT35X12.50R20 Mud Terrain E (10 Ply) Radial Four Tires

#5 · Three-Ply Sidewall

5. Mickey Thompson Baja Legend MTZ

• Size: 35X12.50R20LT
• Rim Size: 20 in
• Load Capacity: 3640 lb
• Weight: 70 lb

Best for: Mixed-road MTZ traction.

Why it ranks #5: The 35X12.50R20LT size fits a 20-inch rim, while its listed 3-ply sidewall construction and 3,640-pound capacity stand out.

Three-ply PowerPly sidewalls give the Mickey Thompson Baja Legend MTZ a stated puncture-resistance advantage, while its optimized tread geometry targets reduced noise. Those features suit drivers balancing off-road use with road travel; its listed 35×12.50R20LT size is not 36 inches.

The T4 silica-reinforced compound is specified for wet handling and braking, as well as cut and chip resistance, so it addresses both wet-road response and rough-surface wear concerns. PowerPly three-ply sidewalls add stated puncture resistance and more responsive handling. Variable-length, variable-depth SideBiters contribute off-road traction, while the optimized tread geometry is intended to reduce noise. The 35×12.50R20LT fit and 3,640-pound load capacity are useful checks for a truck-tire shortlist.

Skip it if you require an exact 36-inch tire; the Baja Legend MTZ listing is 35×12.50R20LT.

This suits a truck driver seeking mud-terrain styling, off-road SideBiter traction, and stated wet-handling support for road miles. Its 35-inch listing is the key boundary: it belongs on a shortlist only when that size works for your 20-inch setup.

Listed on Amazon as: Mickey Thompson Baja Legend MTZ 35X12.50R20LT 125Q F

#6

6. Venom Power Terra Hunter X/T

• Size: 35X12.50R20
• Rim Size: 20 in
• Load Capacity: 3297 lb
• Weight: 64 lb

Best for: Extreme-terrain 35-inch option.

Why it ranks #6: This 35X12.50R20 extreme-terrain tire fits the rim and lists a 3,297-pound capacity plus a 50,000-mile manufacturer warranty.

The Venom Power Terra Hunter X/T is labeled an extreme-terrain tire and lists a 50,000-mile warranty, giving buyers two concrete points for evaluating a 20-inch-rim off-road option. Its stated 35×12.50R20 size, however, does not meet an exact 36-inch target.

The extreme-terrain designation identifies the product's intended category, while the 10-ply, Load Range E specification gives buyers a specific construction detail to compare for truck use. Its listed 3,297-pound load capacity adds another practical reference when checking vehicle requirements. The supplied information does not describe a particular tread technology or weather capability, so the clearest decision points are size, load rating, and the stated 50,000-mile warranty rather than assumed performance claims.

Skip it if you need a tire listed at exactly 36 inches; this Terra Hunter X/T is specified as 35×12.50R20.

Consider this for a buyer comparing 35-inch extreme-terrain tires on 20-inch rims who values clear load and warranty specifications. It is not an exact 36-inch match, and the supplied details do not establish specific tread or weather features.

Listed on Amazon as: Venom Power Terra Hunter X/T LT35X12.50R20 Extreme Terrain E (10 Ply) Tire

#7 · 12-Ply Construction

7. Cosmo Mud Kicker

• Size: 35X12.50R20LT
• Rim Size: 20 in
• Load Capacity: 3640 lb
• Weight: 66 lb

Best for: 35-inch truck mud-tire listing.

Why it ranks #7: Its 35X12.50R20LT size is smaller than 36 inches, but it lists 12-ply construction, a 3,640-pound capacity, and a limited warranty.

The Cosmo Mud Kicker is listed as a 12-ply, Load Range F 35×12.50R20LT truck tire, giving shoppers clear size and construction details for comparison. It fits the 20-inch-rim category, but its stated diameter is 35 inches, not 36.

The listing identifies this as a mud tire for trucks and specifies LT sizing, which makes its stated vehicle category and format clear. Its 12-ply, Load Range F designation supplies a construction reference, and the 3,640-pound load capacity gives buyers a figure to compare with their vehicle's needs. The product data does not provide a tread technology description, so its most useful decision points here are the stated tire size, rim size, load capacity, and construction rating.

Skip it if you require a 36-inch diameter; the Cosmo Mud Kicker is specified at 35×12.50R20LT.

This can suit a truck owner comparing a 35-inch mud tire for 20-inch rims who wants listed load and ply details. The supplied information gives no specific tread technology, and the 35-inch size rules it out as an exact 36-inch match.

Listed on Amazon as: Cosmo Mud Kicker Mud Tires for Trucks 35X12.50R20LT LRF 12 Ply BSW

#8

8. Atlander Roverclaw R/T

• Size: 35X12.50R20
• Rim Size: 20 in
• Load Capacity: 3297 lb
• Weight: 68 lb

Best for: Hybrid rugged-terrain 35-inch tire.

Why it ranks #8: This 35X12.50R20 rugged-terrain tire fits the rim and lists a 3,297-pound capacity, with a hybrid design aimed at road comfort.

Atlander's Roverclaw R/T pairs aggressive tread blocks for dirt, gravel, and uneven terrain with a hybrid design described as reducing noise and enhancing pavement stability. Its 35×12.50R20 dimensions suit a 20-inch rim but fall short of 36 inches.

The aggressive tread blocks are identified as the source of traction on dirt, gravel, and uneven terrain, giving the tire a stated off-road role. Its hybrid design is described as reducing noise and improving stability on pavement, connecting the tread concept to mixed-use driving. The listed 35×12.50R20 size and 3,297-pound load capacity provide concrete fit and load comparison points, while the rugged-terrain classification signals a different emphasis from a dedicated mud-terrain label.

Skip it if you require a 36-inch diameter; the Roverclaw R/T is listed at 35×12.50R20.

This fits the brief for a driver seeking a mixed-use rugged-terrain tire with stated dirt traction and pavement stability benefits. Its 35-inch listing is the important limit, so it is not an exact 36-inch choice for a strict fit requirement.

Listed on Amazon as: 35×12.50R20LT Atlander Roverclaw R/T 121Q RBL E 35 12.50 20 3512502

#9

9. Nitto Ridge Grappler

• Size: LT35/12.50R20
• Rim Size: 20 in
• Weight: 70.5 lb

Best for: Hybrid-tread road-and-trail tire.

Why it ranks #9: The 35×12.50R20LT size fits a 20-inch rim; its hybrid tread and variable pitch are described as supporting quieter on-road driving.

Nitto's hybrid tread uses variable pitch to support quieter, more comfortable road rides, while lateral Z grooves and shoulder grooves expel mud and slush. This 35×12.50R20 tire suits mixed-road consideration, but it is not the requested 36-inch size.

The variable-pitch tread pattern is linked in the description to quieter, more comfortable on-road driving, a practical consideration for owners who spend time on pavement. Lateral Z grooves and shoulder grooves in varying lengths and widths are described as expelling mud and slush, supporting its all-terrain role. Reinforced block foundations reduce tread flex, and stone ejectors protect against stone drilling. Its 35-inch size is the main fit boundary for this roundup.

Skip it if you need precisely 36 inches; the Ridge Grappler is 35×12.50R20, while BFGoodrich Mud-Terrain T/A KM3 is listed at 37 inches.

A driver splitting time between pavement and trails may value the Ridge Grappler's stated road comfort and mud-clearing grooves. It is a 35-inch tire, however, so consider it only if your fitment does not require an exact 36-inch diameter.

Listed on Amazon as: NITTO Ridge Grappler All_Season Radial Tire-35×12.50R20LT F 125Q

#10

10. Accelera M/T-01

• Size: 318/60R20
• Rim Size: 20 in
• Load Capacity: 3297 lb
• Weight: 65 lb

Best for: All-season mud-terrain listing.

Why it ranks #10: Its listed 318/60R20 size is less straightforward to compare with the requested diameter, and the supplied data gives no load capacity.

The Accelera M/T-01 is identified as an all-season mud-terrain radial, giving truck-tire shoppers a clear category and construction starting point. The listing's title says LT35X12.50R20, while its size specification says 318/60R20, so the stated dimensions warrant careful scrutiny.

The title identifies a 35×12.50R20 mud-terrain tire, and the product specification lists a 20-inch rim size, which places it within the rim category relevant to this roundup. Its all-season radial designation provides the supplied use and construction information, while the stated 3,297-pound load capacity offers a comparison point for vehicle requirements. However, the separate 318/60R20 size field differs from the title, making the listing's own dimension discrepancy central to a buyer's selection workflow.

Skip it if you need an unambiguous size listing; this title and its 318/60R20 specification do not match.

This may interest a shopper considering an all-season mud-terrain radial for a 20-inch rim and comparing listed load capacity. The size fields conflict, and the title itself specifies 35 inches, so it does not establish an exact 36-inch fit.

Listed on Amazon as: Accelera M/T-01 LT35X12.50R20 Mud Terrain E (10 Ply) All Season Radial Tire