Best M4 Hardware Spacers in 2026

RockTrix Wheel Spacers fits many 4/4", 4/101.6, 4/100 Bolt Pattern Golf Carts and ATVs. Buyers need to also verify: 1) Vehicle Centerbore is no larger than 61.25mm; 2) Vehicle Wheel studs and lug nuts are 1/2"-20 1/2x20 1/2"x20 threads; 3) You have 1.0" (25mm) of space between your fender and your wheel/tire; 4) Your current wheel studs are shorter than 1.0" (25mm). NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit.

[SPECIFICATIONS] Four (4) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 4x4" (4x101.6 or 4x100) | Hub Center Bore: 61.25mm | Stud/Nut Thread Size: 1/2-20

[BENEFITS] Increases clearance to allow installation of larger or wider rims/wheels/tires. Gives your golf cart or ATV body a more aggressive stance. Improves handling characteristics and stability. [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs. Precise machined stud/nut threads prevents cross threading.

RockTrix Wheel Spacers fits many 4/4", 4/101.6, 4/100 Bolt Pattern Golf Carts and ATVs. Buyers need to also verify: 1) Vehicle Centerbore is no larger than 68.5mm; 2) Vehicle Wheel studs and lug nuts are M12x1.25 12x1.25mm threads; 3) You have 2.0" (50mm) of space between your fender and your wheel/tire; 4) Your current wheel studs are shorter than 2.0" (50mm). NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 2.0" (50mm) Wide | Bolt Pattern: 4x4" (4x101.6 or 4x100) | Hub Center Bore: 68.5mm | Stud/Nut Thread Size: 12x1.25

[BENEFITS] Increases clearance to allow installation of larger or wider rims/wheels/tires. Gives your golf cart or ATV body a more aggressive stance. Improves handling characteristics and stability. [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs. Precise machined stud/nut threads prevents cross threading.

Standoff screws: Optional screw specification (approx.) 12 x 20 mm/ 1/2 x 3/4 inch, 12 x 25 mm/ 1/2 x 1 inch, 19 x 25 mm/ 3/4 inch x 1 inch, 25 x 25 mm/ 1x 1 inch in diameter x length, screw thread length is approx. 3/4 inch (19 mm), please check the size before purchasing

Simple to install: install the plastic expansion tube into the wall and fix the standoff screw with screw, the contact surface between the screw and the product is protected by rubber pad; Warm note: screws require a screwdriver to assist the mounting of the standoff nails

Rang of use: the wall standoffs screws are good choice for company, office, supermarkets, store, shops, markets, bedroom, such as glass sign, acrylic sign, acrylic plate, acrylic picture frame indoor and outdoor advertising boards, photo

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/114.3 (5/4.5") Bolt Pattern and 70.5mm Centerbore. Compatible with Ford 1994-2014 Mustang, 2007-2010 Edge, 1992-2011 Crown Victoria, 1983-2012 Ranger (Rear Hub), 1990-2010 Explorer (Rear Hub) & Sport Trac (Rear Hub). Compatible with Lincoln 1984-1992 Mark 7, 1981-2011 Town Car. Also compatible with Mazda 1991-1994 Navajo, 1998-2001 B2500, 1994-2008 B3000, 1994-2010 B4000. May fit others, verify using spacer specifications.

[VERIFY FITMENT] Even if a vehicle is listed as being compatible, buyers still need to check: 1) Wheel studs are 1/2"-20 1/2x20 1/2"x20 threads; 2) You have 1.5" (38mm) of space between your fender and your wheel/tire; 3) Your factory wheel studs are shorter than 1.5" (38mm) (NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit); 4) Wheel center bore needs to be no smaller than 70.5mm.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 1.5" (38mm) Wide | Bolt Pattern: 5x114.3 (5x4.5") | Hub Bore: 70.5mm | Lip Diameter: 70.5mm | Stud/Nut Thread Pitch: 1/2-20 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

Standoff bolt with 19mm/0.75-inch in diameter and 25mm/1-inch length(length not including washer), elevates signage 0.8-inch off the wall.

Constructed of High quality stainless steel,ensuring durability and dependability.

Modern-styled design eliminates the need for a frame, easy to install and heavy duty.

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/114.3 (5/4.5") Bolt Pattern and 66.1mm Centerbore. Compatible with Nissan 240SX (non Base Model), 300ZX, 350Z, 370Z. Compatible with Nissan Altima, Maxima, Murano, Rogue, Sentra. Compatible with Infiniti FX35 FX45 FX50 G35 G37 I30 I35 J30 M45. Compatible with Infiniti Q45 Q50 Q60 Q70 QX60 QX70. Check Year/Make/Model in Description. May fit others, verify using spacer specifications.

[VERIFY FITMENT] Even if vehicle is listed as compatible, buyers still need to check: 1) Wheel studs are M12x1.25 12x1.25mm; 2) You have 3/4" (20mm) of space between your fender and your wheel/tire. [IMPORTANT] The included lug nuts, along with your OE wheel studs, will extend past the surface of the spacer. The back of your wheels NEED to have pockets/cavities (at least 2" wide & 1/2" deep) to accomodate for this. You will also likely need to trim your OE studs.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 3/4" (20mm) Wide | Bolt Pattern: 5x114.3 (5x4.5") | Hub Bore: 66.1mm | Lip Diameter: 66.1mm | Stud/Nut Thread Pitch: 12x1.25 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/114.3 (5/4.5") Bolt Pattern and 67.1mm Centerbore. Compatible with Mazda 3, 5, 6, CX-3, CX-5, MX-5 Miata, RX-8. Compatible with Hyundai Genesis, Tiburon, Veloster. Compatible with Genesis G70, G80, G90, GV70, GV80. Compatible with Mitsubishi. Compatible with Kia Optima, Stinger. Also compatible with Jeep Compass, Patriot. Check Year/Make/Model in Description. May fit others, verify using spacer specs.

[VERIFY FITMENT] Even if a vehicle is listed as being compatible, buyers still need to check: 1) Wheel studs are M12x1.5 12x1.5mm threads; 2) You have 1.0" (25mm) of space between your fender and your wheel/tire; 3) Your factory wheel studs are shorter than 1.0" (25mm) (NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit); 4) Wheel center bore needs to be no smaller than 67.1mm.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 5x114.3 (5x4.5") | Hub Bore: 67.1mm | Lip Diameter: 67.1mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

RockTrix Wheel Spacers fits many 4/4", 4/101.6, 4/100 Bolt Pattern Golf Carts and ATVs. Buyers need to also verify: 1) Vehicle Centerbore is no larger than 61.25mm; 2) Vehicle Wheel studs and lug nuts are 1/2"-20 1/2x20 1/2"x20 threads; 3) You have 2.0" (50mm) of space between your fender and your wheel/tire; 4) Your current wheel studs are shorter than 2.0" (50mm). NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 2.0" (50mm) Wide | Bolt Pattern: 4x4" (4x101.6 or 4x100) | Hub Center Bore: 61.25mm | Stud/Nut Thread Size: 1/2-20

[BENEFITS] Increases clearance to allow installation of larger or wider rims/wheels/tires. Gives your golf cart or ATV body a more aggressive stance. Improves handling characteristics and stability. [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs. Precise machined stud/nut threads prevents cross threading.

Standoff screws: the screws size is about 25 x 25 mm/ 1 x 1 inch (Diameter x Length), screw thread length is about 3/ 4 inch (19 mm), please confirm the size before purchasing

Durable: the standoff nail is made of stainless steel, which ensures strength and lightweight on the basis of lightweight and easy to use, rustproof, scratch-proof and corrosion-resistant, support for you to use for long-lasting usage

Easy to install: install the plastic expansion tube into the wall and fix the standoff screw with screw, the contact surface between the screw and the product is protected by rubber pad; Warm notice: screws require a screwdriver to assist the mounting of the standoff nails

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/120.65 (5/120.7 or 5/4.75") Bolt Pattern and 70.5mm Centerbore. Compatible Cadillac 2003-2009 XLR. Compatible with Chevy 2006-2011 Blazer, 1993-2002 Camaro (Rear), 1984-2019 Corvette, 1988-2004 S10 (Rear), 1988-1994 S10 Blazer (Rear). Compatible with GMC 1982-1991 S15, 1982-2005 Jimmy, 1991-2004 Sonoma (Rear). Compatible with Pontiac 1982-2002 Firebird (Rear). Check Year/Make/Model in Description.

[VERIFY FITMENT] Even if a vehicle is listed as being compatible, buyers still need to check: 1) Wheel studs are M12x1.5 12x1.5mm threads; 2) You have 1.0" (25mm) of space between your fender and your wheel/tire; 3) Your factory wheel studs are shorter than 1.0" (25mm) (NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit); 4) Wheel center bore needs to be no smaller than 70.5mm.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 5x120.65 (5x120.7 or 5x4.75") | Hub Bore: 70.5mm | Lip Diameter: 70.5mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

RockTrix Offroad ATV Wheel Spacers - Fits machines with 4/137 Bolt Pattern, a hub lip (center bore) not larger than 110mm, and M10x1.25 10x1.25mm wheel studs. Works with various ATV, UTV, Side by Side, Quads. Verify fitment by checking that your machine's bolt pattern, hub, and stud thread size match that of our ATV Wheel Spacers before making your purchase.

Your wheel studs MUST be 10x1.25 for these to fit. Compatible with Kawasaki Bayou 300, 400 4WD, Brute Force 650 4WD (Will Not Fit IRS), Mule 500 520 550 600 610, Prairie 300 360 400, Prairie 650 4WD, 700 4WD. Compatible with Bombardier Outlander 330 400. Compatible with Can-Am Commander 1000, 800, 800R, Maverick 1000, Outlander 400, 500, 650, 800, 800R, Renegade 500, Renegade 800, 800R. Compatible with Suzuki Twin Peaks 700 4WD. Verify Year/Model in Description.

[SPECIFICATIONS] Package: Set of Four (4) wheel spacers | Thickness: 2.0" (50mm) Wide | Bolt Pattern: 4x137 | Hub Center Bore: 110mm | Stud/Nut Thread Pitch: 10x1.25 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs.

Stainless standoff screws are made of stainless steel, after brushed finish, rustproof and corrosion resistant

Standoff bolt with 0.5" in diameter and 3.9" in length

Modern-styled design eliminates the need for a frame, easy to install and heavy duty

1.Material: Brass and stainless steel

2.Brass Straight Knurl Standoff/ Stainless Steel Screws/ Nuts Assorted Kit

3.Quantity: 600pcs. Come with the plastic box

DURABLE-Made of brass durable material and stainless steel nuts which properties are rustproof and strong.

NICE COMBO ASSORTMENT-We have M2 M3 size in this kit. Male female hex brass spacer standoff screw nuts all in a separate compartment and sit nicely in a plastic case. Compact and portable kit to carry to everywhere.

MULTIPLE SIZES-M2 threaded pillar assortment kit, 120pcs from 3-20mm standoffs; M3 brass spacer standoff screws assortment kit from 3-20mm, making it all total 240pcs.

[CHANGES BOLT PATTERN] Vehicle Must Have 6x135 bolt pattern. Wheel Must Have 6x139.7 (6x5.5") bolt pattern. Buyers also need to verify: 1) Vehicle Centerbore is no larger than 87.1mm; 2) Wheel studs are M14x2 14x2mm; 3) Wheel Studs are shorter than 1.5" (38mm) length; 4) You have 1.5" (38mm) of space between the fender and the wheel/tire. NOTE: These are WHEEL ADAPTERS which are different from spacers (Not for 6x135 Wheels)

[FITMENT] Compatible with Ford 2003-2014 Expedition, 2004-2014 F150. Compatible with Lincoln 2003-2014 Navigator, 2006-2008 Mark LT. Check year/make/model in Description. May fit other vehicles, verify with adapter specifications.

[SPECIFICATIONS] Four (4) Wheel Adapter Spacers | Thickness: 1.5" (38mm) Wide | Vehicle Bolt Pattern: 6/135 | Wheel Bolt Pattern: 6x139.7 (6x5.5") | Hub Center Bore: 87.1mm | Stud/Nut Thread Pitch: 14x2 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs.

StanceMagic Universal Wheel Spacers for 4/108 (4/4.25") Bolt Pattern Vehicles and 4/108 (4/4.25") Wheels. Buyers also need to verify: 1) Vehicle Centerbore is no larger than 73.1mm; 2) Wheel studs are M12x1.5 12x1.5mm threads; 3) You have 1.0" (25mm) of space between your fender and your wheel/tire; 4) Your factory wheel studs are shorter than 1.0" (25mm). NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit.

[FITMENT] Make Sure to Verify Year, Make, AND Model in description. Compatible with Ford 1995-2000 Contour, 1982-1985 EXP, 2000-2011 Focus, 1978-2001 & 2011-2019 Fiesta, 1984-1994 Tempo, 1974-1993 Mustang, 1980-1988 Thunderbird . Compatible with Mercury 1980-1985 Cougar, 1999-2002 Cougar, 1981-1987 Lynx, 1995-2000 Mystique, 1984-1994 Topaz, 1983-1986 Marquis, 1974-1986 Capri. May fit other vehicles, verify with spacer specifications.

[SPECIFICATIONS] Pack of Four (4) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 4x108 (4x4.25") | Hub Center Bore: 73.1mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs. Precised machined stud/nut threads prevents cross threading.

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/108 (5/4.25") Bolt Pattern and 63.4mm Centerbore. Compatible with Ford C-Max, Focus, Fusion, Taurus EcoBoost, Thunderbird Super Coupe, Windstar. Compatible with Jaguar F-Type, S-Type, XJ, XJR, XF, XFR, XFR-S, XK 3.6i, XKR, X-Type. Compatible with Lincoln Continental, LS, Mark VIII, MKX. Compatible with Mercury Cougar, Sable. Check Year/Make/Model in Description. May fit others, verify using spacer specifications.

[VERIFY FITMENT] Even if a vehicle is listed as being compatible, buyers still need to check: 1) Wheel studs are M12x1.5 12x1.5mm threads; 2) You have 1.25" (32mm) of space between your fender and your wheel/tire; 3) Your factory wheel studs are shorter than 1.25" (32mm) (NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit); 4) Wheel center bore needs to be no smaller than 63.4mm.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 1.25" (32mm) Wide | Bolt Pattern: 5x108 (5x4.25") | Hub Bore: 63.4mm | Lip Diameter: 63.4mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

StanceMagic Universal Wheel Spacers for 4/108 (4/4.25") Bolt Pattern Vehicles and 4/108 (4/4.25") Wheels. Buyers also need to verify: 1) Vehicle Centerbore is no larger than 73.1mm; 2) Wheel studs are M12x1.5 12x1.5mm threads; 3) You have 1.0" (25mm) of space between your fender and your wheel/tire; 4) Your factory wheel studs are shorter than 1.0" (25mm). NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit.

[FITMENT] Make Sure to Verify Year, Make, AND Model in description. Compatible with Ford 1995-2000 Contour, 1982-1985 EXP, 2000-2011 Focus, 1978-2001 & 2011-2019 Fiesta, 1984-1994 Tempo, 1974-1993 Mustang, 1980-1988 Thunderbird . Compatible with Mercury 1980-1985 Cougar, 1999-2002 Cougar, 1981-1987 Lynx, 1995-2000 Mystique, 1984-1994 Topaz, 1983-1986 Marquis, 1974-1986 Capri. May fit other vehicles, verify with spacer specifications.

[SPECIFICATIONS] Pack of Two (2) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 4x108 (4x4.25") | Hub Center Bore: 73.1mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade carbon steel studs. Precised machined stud/nut threads prevents cross threading.

Material: Stainless steel, strong, resist rust, corrosion-resistant, compact and portable.

Easy to install, hexagonal design allows tightening with a wrench.

M6 hex standoff male to female length is 10mm, 15mm, 20mm, 30mm, 40mm different size can satisfy your different needs.

StanceMagic Hubcentric Wheel Spacers with Lip for vehicles with 5/108 (5/4.25") Bolt Pattern and 63.4mm Centerbore. Compatible with Ford C-Max, Focus, Fusion, Taurus EcoBoost, Thunderbird Super Coupe, Windstar. Compatible with Jaguar F-Type, S-Type, XJ, XJR, XF, XFR, XFR-S, XK 3.6i, XKR, X-Type. Compatible with Lincoln Continental, LS, Mark VIII, MKX. Compatible with Mercury Cougar, Sable. Check Year/Make/Model in Description. May fit others, verify using spacer specifications.

[VERIFY FITMENT] Even if a vehicle is listed as being compatible, buyers still need to check: 1) Wheel studs are M12x1.5 12x1.5mm threads; 2) You have 1.0" (25mm) of space between your fender and your wheel/tire; 3) Your factory wheel studs are shorter than 1.0" (25mm) (NOTE: If your wheel studs are too long, you may need to grind/trim the stud down to fit); 4) Wheel center bore needs to be no smaller than 63.4mm.

[SPECIFICATIONS] Two (2) Wheel Spacers | Thickness: 1.0" (25mm) Wide | Bolt Pattern: 5x108 (5x4.25") | Hub Bore: 63.4mm | Lip Diameter: 63.4mm | Stud/Nut Thread Pitch: 12x1.5 | [MATERIAL & MANUFACTURING] Spacers are CNC Machined to exact specifications from high quality Aerospace Billet Aluminum. Undergoes anodizing process to prevent surface corrosion and rust. Includes heat treated 10.9 grade steel studs. Precised machined stud/nut threads prevents cross threading.

IAG Performance is proud to offer 8mm phenolic grade CE spacers compatible with Subaru 2.0L and 2.5L engine. This is a simple, cost-effective way to maximize the power of your current set-up. The 8mm spacer offers superior thermal insulation and also aids in raising the intake manifold*. This can be useful when plumbing custom intercooler piping or rotating the intake manifold.

Why it works: The concept behind the phenolic spacer is simple: isolate the heat produced by the engine from the entire intake tract. This results in a cooler path for the intake air. This leads to a lower and more stable intake air temperature (IATs). Lower IATs mean you have the capability to make more power with your current set-up.

IAG phenolic spacers are engineered and manufactured at our facility in Westminster, MD. The spacer was designed using the factory OEM head. Each spacer is then CNC machined from a single piece of phenolic. We INCLUDE 4 custom made Nitrile gaskets with your phenolic spacers: one to go on either side of the spacer. Our intake manifold gaskets are not layered with paper like the factory gasket.

Glass Standoff Mounting Hardware; Color : Silver Tone

Material : Stainless Steel; Thread Diameter : 8mm/ 0.31"

Hole Diameter : 5mm/ 0.2";Total Size : 12x 30mm/ 0.47" x 1.2" (D*L)

High Quality:Gold tone plated brass construction hex standoffs,nickel-plated carbon steel nuts and screws, great corrosion resistance for outside applications,ensuring quality and longevity.

Design:Brass standoffs are fastener used to create space between two objects, often to properly position them.Standoffs spacer is used to keep the motherboard above the case,prevents motherboard from shorting out and helps cooling.

Easy to Use:The M3 standoffs are very useful,they are very easy to install and adjust the selected step or rise.