Best 8X6 5 To 8X170 Adapters for 8-Lug Wheels

#1 · Best Overall

1. FLYCLE 8×6.5 to 8×170

• Weight: 28.9 lb

Best for: Two-inch conversion with hardware.

Why it ranks #1: Four 2-inch adapters provide a 126.15mm bore and 9/16-18 studs; the set also includes two threadlockers and lists Ram and Ford fitments.

Two-inch-thick adapters convert an 8×6.5 vehicle pattern to an 8×170 wheel pattern, enabling that wheel-pattern combination on listed Ram, Ford, and Econoline applications. FLYCLE includes four adapters, two threadlockers, and a manual; the 126.15mm center bore and 9/16-18 thread pitch further define fit.

The 2-inch thickness places the wheels farther outward than a thinner adapter, a relevant consideration when planning clearance and stance. The 8×6.5 vehicle-side pattern and 8×170 wheel-side pattern establish the intended conversion, while the 126.15mm center bore and 9/16-18 studs are additional fit dimensions. Four adapters cover a set, and the package includes two high-strength threadlockers and a user manual. The listing explicitly says these adapters fit 8×170 wheels only, not 8×6.5 wheels.

Skip it if you need adapters for 8×6.5 wheels; this set is specified for 8×170 wheels only.

Choose this four-piece set if your vehicle and 8×170 wheels match its listed patterns and dimensions, and you want included threadlockers and instructions. Its 2-inch thickness and wheel-side pattern are important fit boundaries.

Listed on Amazon as: FLYCLE 8×6.5 to 8×170 Wheel Adapters, 2 inch 8×165.1mm to 8x170mm Wheel Adapter with 9/16-18 Studs 126.15mm Center Bore

#2 · Broad Listed Fitment

2. HHCSOP 2-Inch Adapters

• Weight: 28 lb

Best for: Two-inch multi-vehicle conversion.

Why it ranks #2: Four 2-inch adapters specify a 126.15mm bore and 9/16-18 studs, with listed compatibility covering Ford, Ram, Chevy, and Jeep applications.

A 2-inch profile converts an 8×6.5 vehicle pattern to 8×170 wheels, enabling the listed pattern change across specified Ford, Dodge, Chevy, and Jeep applications. HHCSOP identifies a 126.15mm center bore and 9/16-18 thread pitch, while its compatibility information spans older pickups and Econoline vans.

The 2-inch thickness determines the adapter’s outward spacing, so buyers should account for that dimension when checking their wheel setup. An 8×6.5 vehicle pattern paired with an 8×170 wheel pattern defines the conversion, and the 126.15mm bore and 9/16-18 studs provide additional measurements to match. Listed applications include Ford F-250 and F-350, Dodge Ram 2500 and 3500, and Chevy and Jeep models in the supplied compatibility information. The listing cautions that some vehicles may have excess-long bolts requiring trimming.

Skip it if you cannot trim excess-long bolts if encountered; the listing identifies this as a possible installation issue.

This adapter set fits buyers whose vehicle and wheels match the stated 8×6.5-to-8×170 conversion and dimensions. Consider the 2-inch spacing and possible bolt trimming before choosing it for an installation.

Listed on Amazon as: 8×6.5 to 8×170 Wheel Spacers 2 Inch, 126.15mm, 9/16"-18 Studs for Chevy

#3 · Four-Piece 1.5-Inch

3. ECCPP 1.5-Inch 4-Piece

• Dimensions: 9.25 x 8.66 x 8.46 in
• Weight: 22.4 lb

Best for: Four-piece 1.5-inch adapter set.

Why it ranks #3: The four-piece 1.5-inch set converts 8×6.5 to 8×170 and specifies 9/16-18 threads, with numerous listed truck fitments.

Four 1.5-inch adapters provide a complete set for the listed 8×6.5-to-8×170 conversion, enabling compatible vehicles to use 8×170 wheels. ECCPP specifies 9/16-18 threads and explicitly limits wheel compatibility to 8×170, with applications including selected Ram, Ford, Chevy, and Econoline models.

With four adapters in the package, this set covers all four corners when the vehicle and wheel specifications match. The 1.5-inch thickness establishes the added spacing, while the 8×6.5 vehicle-side and 8×170 wheel-side patterns define the conversion. The 9/16-18 thread specification is another important match point. The supplied fitment list names selected 2011–2013 Ram 2500 and 3500 models, along with various Ford, Chevy, and Econoline applications; the listing says it works only with 8×170 wheels.

Skip it if you want to mount 8×6.5 wheels; this adapter set is specified for 8×170 wheels only.

Choose this four-piece set when the vehicle-side pattern, 8×170 wheels, 9/16-18 threads, and listed application all match. The 1.5-inch thickness and wheel-side pattern are essential limits for your setup.

Listed on Amazon as: ECCPP 4PCS 1.5in 8×6.5 to 8×170 Wheel Adapters for Ram 2500 2011-2013

#4

4. YIZBAP 1.5-Inch Adapters

• Weight: 10.21 lb

Best for: 1.5-inch Silverado conversion.

Why it ranks #4: This 1.5-inch adapter lists a 126.15mm bore and 14×1.5 studs, plus extensive vehicle fitments and a clear warning that it accepts 8×170 wheels only.

A 1.5-inch thickness and 14×1.5 threaded studs enable the listed 8×6.5 vehicle to 8×170 wheel conversion, including specified Silverado applications. YIZBAP gives a 126.15mm hub bore and clearly limits the adapters to 8×170 wheels, not 8×6.5 wheels.

The 8×6.5 vehicle-side pattern and 8×170 wheel-side pattern identify the intended conversion, while the 1.5-inch thickness establishes the added spacing. A 126.15mm hub bore and 14×1.5 studs provide two more dimensions to match before installation. The supplied application list includes Ram, C2500, C3500, K2500, K3500, and Express models, with stated year ranges and some wheel or axle qualifications. The listing expressly excludes 8×6.5 wheels and calls out a DRW restriction for certain Ram applications.

Skip it if you need adapters for 8×6.5 wheels or a listed Ram DRW application subject to the stated exclusion.

This suits buyers matching the listed vehicle, wheel, bore, and thread specifications, including compatible Silverado applications. Confirm the wheel pattern and any stated Ram DRW restriction; these adapters are for 8×170 wheels only.

Listed on Amazon as: YIZBAP 8×6.5 to 8×170 Wheel Adapters for F250 F350 Wheels on Silverado

#5 · 14×1.5 Thread Option

5. cciyu 1.5-Inch Adapters

• Dimensions: 4.82 x 18.5 x 13.39 in
• Weight: 22.6 lb

Best for: 1.5-inch adapters with 14×1.5 threads.

Why it ranks #5: The 1.5-inch set specifies a 126.15mm hub bore and 14×1.5 thread pitch, with a stated installation torque of 85-90 ft/lbs.

A 126.15mm hub bore and 14×1.5 thread pitch define the fit details on cciyu’s 1.5-inch 8×6.5-to-8×170 adapters, enabling the listed conversion for compatible applications. The listing also gives a 210mm outside diameter, 45mm shank length, and recommended installation torque of 85–90 ft-lb.

The 1.5-inch thickness determines the additional wheel spacing, while the 8×6.5 vehicle pattern and 8×170 wheel pattern set the conversion direction. The 126.15mm hub bore, 14×1.5 thread pitch, 210mm outside diameter, and 45mm shank length provide specific dimensions to compare with the vehicle and wheels. The stated 85–90 ft-lb recommended installation torque offers a target for the installation process. The extensive fitment list includes selected Chevrolet and other applications.

Skip it if you need a different thread pitch; this product specifies 14×1.5 threads.

This is a candidate for buyers whose vehicle and 8×170 wheels match its 126.15mm bore and 14×1.5 threads. Check the listed fitment, 1.5-inch spacing, and stated torque during installation planning.

Listed on Amazon as: cciyu 8×6.5 to 8×170 Wheel Adapters 1.5" Bore 126.15mm for Ram 2500

#6 · Thickest Four-Piece

6. Generic 2-Inch Adapters

Best for: T6 aluminum 2-inch set.

Why it ranks #6: This four-piece 2-inch option lists T6 anodized aluminum, heat-treated 12.9 studs, and hub installation hardware, though detailed bore and thread values are absent.

A 2-inch thickness paired with T6 anodized aerospace-grade aluminum and heat-treated, thru-hardened 12.9 studs distinguishes this four-piece set. It enables the stated 8×6.5 truck to 8×170 wheel conversion, and necessary hardware for mounting the adapters to the hub is included.

The four-adapter package covers a set, while the 2-inch thickness defines the added spacing and makes wheel position an important consideration. The supplied pattern specifications identify an 8×6.5 vehicle side and an 8×170 wheel side, the conversion named in the title. T6 anodized aerospace-grade aluminum is the listed material, and the studs are specified as heat-treated, thru-hardened grade 12.9. Included hub-installation hardware supports the adapter-to-hub installation step.

Skip it if you need a stated center-bore measurement before choosing; the supplied specifications do not provide one.

This set fits buyers looking for four 2-inch adapters for an 8×6.5 truck using 8×170 wheels, with hub hardware included. Account for the thicker spacing, and note that no center-bore measurement is supplied.

Listed on Amazon as: 4Pc Wheel Adapters 8×6.5 to 8×170 Works with F-250 F-350 8×170 Wheels On 8×6.5 Trucks 2" Thick

#7

7. Generic 1.5-Inch Adapters

Best for: T6 aluminum 1.5-inch set.

Why it ranks #7: The four-piece 1.5-inch set lists T6 anodized aluminum, heat-treated 12.9 studs, and installation hardware, but the supplied details omit bore and thread specifications.

T6 anodized aerospace-grade aluminum and heat-treated, thru-hardened 12.9 studs distinguish this four-piece set, enabling an 8×6.5 truck to use 8×170 wheels. The listing specifies 1.5-inch thickness and includes the hardware needed to install the adapters to the hub.

The four-piece quantity provides adapters for a complete set, while the stated 1.5-inch thickness defines their added spacing. An 8×6.5 vehicle pattern and 8×170 wheel pattern identify the intended conversion for the F-250 and F-350 wheels named in the title. T6 anodized aerospace-grade aluminum is the stated adapter material, and the studs are described as heat-treated and thru-hardened grade 12.9. Necessary hardware for mounting to the hub is included, which addresses that installation step.

Skip it if you require a listed center-bore measurement before selecting adapters; none is provided in the supplied specifications.

This set suits buyers seeking four 1.5-inch adapters for an 8×6.5 truck using 8×170 wheels, with hub hardware included. The supplied facts do not give a center-bore measurement, so that remains a key fit boundary.

Listed on Amazon as: 4Pc Wheel Adapters 8×6.5 to 8×170 Works with F-250 F-350 8×170 Wheels On 8×6.5 Trucks 1.5" Thick

#8

8. ECCPP 1.5-Inch 2-Piece

• Dimensions: 9.25 x 8.46 x 4.33 in
• Weight: 10.83 lb

Best for: Two-piece 1.5-inch conversion.

Why it ranks #8: This 1.5-inch adapter lists compatibility with 8×170 wheels and several truck applications, but the supplied details identify a two-piece set.

The 1.5-inch thickness gives this two-piece ECCPP set a defined spacing for converting an 8×6.5 vehicle pattern to 8×170 wheels. Its listed applications include selected Ford, Chevy, Ram, and Econoline models, and the product specifically states that it works only with 8×170 wheels.

The 1.5-inch thickness establishes how far the wheel sits outward, which matters when checking the intended wheel position and available clearance. The 8×6.5-to-8×170 pattern change is limited to 8×170 wheels, according to the listing, so it does not serve as a general 8-lug spacer. Its compatibility list includes selected F-250 and F-350 years, plus some Ram, C20, C30, and Econoline applications. The package contains two adapters rather than a four-piece set.

Skip it if you need adapters for all four wheels in one package; this listing includes two pieces.

This is a fit for buyers needing two adapters for a compatible 8×6.5 vehicle and 8×170 wheels. Its 1.5-inch thickness, listed vehicle years, and two-piece quantity are the key boundaries to check.

Listed on Amazon as: ECCPP 2PCS 1.5 inch 8×6.5 Wheel Adapters 8 lug for Ford F-350 1988-1997

#9

9. Customadeonly 2-Inch Adapters

• Dimensions: 9 x 6 x 9 in
• Weight: 13.13 lb

Best for: Two-piece front-hub conversion.

Why it ranks #9: The two-piece 2-inch set specifies a Chevy/GMC 117mm hub bore, M14x1.5 factory studs, and front-hub-only use; it excludes dually rear hubs.

These 2-inch adapters are specified for compatible Chevy and GMC 8-lug front hubs, enabling use of 8×170 wheels on vehicles with the listed 8×6.5 pattern. The two-piece set has a 117mm vehicle-side bore, M14x1.5 factory studs, and a hubcentric design.

The 50mm, or 2-inch, thickness sets the adapter’s added spacing, while the 8×6.5-to-8×170 patterns define the conversion. A 117mm vehicle-side bore and M14x1.5 factory studs narrow the compatible hub specifications; the wheel must have a 124.9mm or larger center bore. The listing limits use to SRW and DRW front hubs and explicitly excludes the rear hub of any dually. Factory studs may extend beyond the adapter face, requiring wheel pockets for clearance or modification.

Skip it if you need adapters for a dually rear hub; this product is limited to front hubs.

Choose this two-piece set for compatible Chevy or GMC front hubs with the stated bore, studs, and wheel center bore. It is not for dually rear hubs, and stud clearance may affect wheel fit.

Listed on Amazon as: CMO 2 Inch 8×6.5 to 8×170 Wheel Adapters Fits Chevy M14x1.5 2PCS

#10

10. SCITOO 8×170 to 8×6.5

• Dimensions: 9.05 x 9.05 x 7.91 in
• Weight: 18.87 lb

Best for: Ford Super Duty conversion set.

Why it ranks #10: This four-piece adapter is listed in the reverse direction, from 8×170 vehicle hubs to 8×6.5 wheels, so it does not match the requested conversion.

A 1.5-inch thickness pairs an 8×170 vehicle pattern with an 8×6.5 wheel pattern, enabling the specified pattern conversion on listed Ford trucks and Excursion models. SCITOO supplies four adapters, with a 130mm center bore and 14×1.5 thread pitch defining key fit dimensions.

The four-piece package covers a complete set, while the 1.5-inch thickness sets how far the wheels sit outward from the hubs. Its 8×170 vehicle pattern and 8×6.5 wheel pattern specify the conversion direction; the 130mm center bore and 14×1.5 thread pitch add further compatibility checks. Listed fitments include 2003–2022 F-250 and F-350 Super Duty models and 2003–2005 Excursion. The supplied hot-forged aircraft-grade aluminum fact describes the adapter material.

Skip it if you need a 126.15mm center bore; the listed 130mm bore is a different specification.

This set suits buyers converting a listed Ford Super Duty or Excursion to 8×6.5 wheels who need four adapters. Check the 130mm bore, 14×1.5 threads, and vehicle-year fitment before installation.

Listed on Amazon as: SCITOO 4Pcs 8×170 to 8×6.5 Wheel Adapters 1.5 inch Bore 130mm Studs 14×1.5