Bolt-On Wheel Spacers
Bolt-On Wheel Spacers
Bolt-on spacers bolt directly to factory studs using separate hardware and feature their own integrated studs to mount the wheel, ideal for wider setups. They are also known as bolt-on wheel adapters, and every spacer on this page keeps your original bolt pattern, so your factory wheels or same-pattern aftermarket wheels bolt right on.
How bolt-on wheel spacers work
Each spacer mounts to your hub on the factory studs and is secured with its own hardware. Your wheel then mounts to the studs built into the spacer, so thread engagement for the wheel itself is not reduced. Before installing, confirm the spacer sits flush against the hub: if your factory studs protrude beyond the spacer, they may need to be shortened, which happens most often with 1" thick spacers. Each listing states the stud thread size, available thicknesses, and bore details to check for your vehicle.
Choosing a thickness
Thickness options are listed on each product page. Pick the thickness that gives your wheel and tire the clearance you need, and confirm the details in the listing for your specific vehicle before ordering.
Hub centric or lug centric
Some bolt-on spacers are machined to match your hub bore for centered mounting. These are marked Hub Centric in the product title. See the full selection on our hub centric wheel spacers page.
Common questions
What is the difference between bolt-on and slip-on wheel spacers?
Slip-on spacers slide over existing wheel studs like a thick washer, ideal for thin adjustments. Bolt-on spacers attach to the hub with their own hardware and carry integrated studs, which makes them the choice for wider setups. Browse slip-on wheel spacers if you need a thin adjustment.
Are wheel spacers safe?
Read our full guide: Are wheel spacers safe?
Shop by pattern: 4 lug, 5 lug, 6 lug, 8 lug. Free US shipping on all bolt-on wheel spacers.
Filters
5x4.75" Wheel Spacers | Bolt-On, 12x1.5 Studs (Pair)
Converts from (hub) 5x4.75" (5x120.65mm) Converts to (wheel) 5x4.75" (5x120.65mm) Center bore 74.1mm Stud thread 12x1.5 Thickness options...
View full details5x5" Wheel Spacers | Bolt-On, 1/2" Studs (Pair)
Converts from (hub) 5x5" (5x127mm) Converts to (wheel) 5x5" (5x127mm) Center bore 78.3mm Stud thread 1/2" Thickness options 0.75", 1", 1....
View full details5x4.5" Wheel Spacers | Bolt-On, 1/2" Studs (Pair)
Converts from (hub) 5x4.5" (5x114.3mm) Converts to (wheel) 5x4.5" (5x114.3mm) Center bore 73mm Thickness options 0.75", 1", 1.25", 1.5", 2"...
View full details5x130 Hub Centric Wheel Spacers | Bolt-On (Pair)
Bolt pattern(s) 5x130mm Center bore 71.5mm Stud thread 14x1.5 Thickness options 1", 1.5", 2", 2.5" Material 6061-T6 billet aluminum Cen...
View full details5x4.75" Wheel Spacers | Bolt-On, 7/16" Studs (Pair)
Converts from (hub) 5x4.75" (5x120.65mm) Converts to (wheel) 5x4.75" (5x120.65mm) Center bore 73.1mm Stud thread 7/16" Thickness options ...
View full details8x200 Wheel Spacers | Bolt-On, Dually (Pair)
Converts from (hub) 8x200mm Converts to (wheel) 8x200mm Center bore 146mm Stud thread 14x1.5 Thickness options 1.5", 2" Material 6061-T...
View full details8x6.5" Wheel Spacers | Bolt-On, 9/16" Studs (Pair)
Converts from (hub) 8x6.5" (8x165.1mm) Converts to (wheel) 8x6.5" (8x165.1mm) Center bore 125.6mm Stud thread 9/16" Thickness options 1',...
View full details8x170 Hub Centric Wheel Spacers | Bolt-On, Rear (Pair)
Converts from (hub) 8x170mm Converts to (wheel) 8x170mm Center bore 125.3mm Stud thread 14x1.5 Thickness 2" Material 6061-T6 billet alu...
View full details5x5.5" Wheel Spacers | Bolt-On, 1/2" Studs (Pair)
Converts from (hub) 5x5.5" (5x139.7mm) Converts to (wheel) 5x5.5" (5x139.7mm) Stud thread 1/2" Thickness options 1", 1.25", 1.5", 2" Sold...
View full details8x6.5" Wheel Spacers | Bolt-On, 1/2" Studs (Pair)
Converts from (hub) 8x6.5" (8x165.1mm) Converts to (wheel) 8x6.5" (8x165.1mm) Center bore 125.6mm Stud thread 1/2" Thickness options 1.5"...
View full details6x5.5" Wheel Spacers | Bolt-On, 7/16" Studs (Pair)
Converts from (hub) 6x5.5" (6x139.7mm) Converts to (wheel) 6x5.5" (6x139.7mm) Center bore 108mm Stud thread 7/16" Thickness options 1", 1...
View full details5x5" Wheel Spacers | Bolt-On, 14x1.5 Studs (Pair)
Converts from (hub) 5x5" (5x127mm) Converts to (wheel) 5x5" (5x127mm) Center bore 78.3mm Stud thread 14x1.5 Thickness options 1", 1.25", ...
View full details5x4.75" Hub Centric Wheel Spacers | Bolt-On, 70.3mm Bore (Pair)
Bolt pattern(s) 5x4.75" (5x120.65mm) Center bore 70.3mm Stud thread 12x1.5 Thickness options 1", 1.25", 1.5", 2" Material 6061-T6 billet ...
View full details5x112 Hub Centric Wheel Spacers | Bolt-On, 66.56mm Bore (Pair)
Bolt pattern(s) 5x112mm Center bore 66.56mm Stud thread 12x1.5 Thickness options 1", 1.5" Material 6061-T6 billet aluminum Centering Hu...
View full details8x6.5" Wheel Spacers | Bolt-On, 14x1.5 Studs (Pair)
Converts from (hub) 8x6.5" (8x165.1mm) Converts to (wheel) 8x6.5" (8x165.1mm) Center bore 125.6mm Stud thread 14x1.5 Thickness options 1'...
View full details8x210 Wheel Spacers | Bolt-On, Dually (Pair)
Converts from (hub) 8x210mm Converts to (wheel) 8x210mm Center bore 155mm Stud thread 14x1.5 Thickness options 1.5", 2", 2.5" Material ...
View full details8x170 Hub Centric Wheel Spacers | Bolt-On, Front (Pair)
Converts from (hub) 8x170mm Converts to (wheel) 8x170mm Center bore 125.1mm Stud thread 14x1.5 Thickness 2." Material 6061-T6 billet al...
View full details6x5.5" Hub Centric Wheel Spacers | Bolt-On, 106mm Bore, 95mm Lip (Pair)
Bolt pattern(s) 6x5.5" (6x139.7mm) Stud thread 14x1.5 Thickness options 1.25", 1.5" Material 6061-T6 billet aluminum Centering Hub centri...
View full details5x112 Wheel Spacers | Bolt-On (Pair)
Converts from (hub) 5x112mm Converts to (wheel) 5x112mm Stud thread 14x1.5 Thickness 1.25" Material 6061-T6 billet aluminum Sold as Pai...
View full details5x4.5" Hub Centric Wheel Spacers | Bolt-On, 70.6mm Bore (Pair)
Bolt pattern(s) 5x4.5" (5x114.3mm) Stud thread 1/2" Thickness options 1", 1.25", 1.5", 2" Material 6061-T6 billet aluminum Centering Hub ...
View full details8x170 Hub Centric Wheel Spacers | Bolt-On, Rear 99-02 (Pair)
Bolt pattern(s) 8x170mm Center bore 125.3mm Stud thread 14x2.0 Thickness 2" Material 6061-T6 billet aluminum Centering Hub centric So...
View full details6x5.5" Hub Centric Wheel Spacers | Bolt-On, 78.1mm Bore (Pair)
Stud thread 14x1.5 Thickness options 1.5', 2" Material 6061-T6 billet aluminum Centering Hub centric Includes Wheel studs included Sold...
View full details5x115 Wheel Spacers | Bolt-On (Pair)
Converts from (hub) 5x115mm Converts to (wheel) 5x115mm Center bore 73.1mm Stud thread 14x1.5 Thickness options 0.75", 1", 1.25", 1.5", 2...
View full details6x135 Hub Centric Wheel Spacers | Bolt-On, Ford F150 2015-2024 (Pair)
Converts from (hub) 6x135mm Converts to (wheel) 6x135mm Center bore 87.18mm Stud thread 14x1.5 Thickness options 1', 1.5', 2" Centering...
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