Wheel and Tire Accessories
Wheel and tire accessories that go beyond the wheel and tire themselves: spare tire covers, wheel spacers and adapters, lug nuts, center caps, snow chains and wheel studs. Brands include Pro Comp Alloy Wheels, SCC Security Chain, Rugged Ridge and Crown Automotive. Use the subcategories to narrow your search, confirm thread and bolt patterns, then compare the products below.
The small parts around a wheel decide whether it stays on, holds air and clears the brakes. Here you'll find the hardware, trail tools and finishing pieces that go with a wheel and tire: lugs and studs, spacers, caps, covers, chains, deflators, gauges and repair kits.
Center caps, spare covers and lug nuts are the biggest groups. Spacers, adapters and studs change track width or hold everything on. A separate set of tools is built for airing down and back up on the trail. Start with your bolt pattern and stud thread, then the tire size if you need a cover or chains.
Shop wheel and tire accessories
More part types (6)
Popular wheel and tire accessories
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Snow Chains
SCC Security Chain Super Z-6 SUV/LT Snow Chains – SZ441
- Super Z-6 SUV/LT snow chain, part number SZ441, sized by tire
- Rubber tightener, so no need to retighten after installation
- Works with ABS, traction control and AWD systems
- Exceeds SAE Class S clearance requirements, per SCC
- Brand SCC Security Chain, UPC 10044182005924
SKU: SCCSZ441 -
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Wheel Trim Ring
Vapor Pro 2 Competition Beadlock Ring
- Forged 6061 aluminum beadlock ring for Pro Comp Series 85 beadlock wheels
- Sized for 17 inch wheels with a machined finish
- Ring held by 24 grade 8 zinc plated bolts
- Uses Nord-Lock patented technology, according to Pro Comp
- Hardware included
SKU: PXA1085170001
Bolt pattern and tire sizing reference
Factory bolt patterns for common off-road platforms and the quick math for sizing spare covers and chains. Patterns can change between generations, so confirm yours before ordering spacers or caps.
Common factory bolt patterns
| Jeep CJ | 5 x 5.5" |
|---|---|
| Jeep YJ, TJ, XJ, ZJ | 5 x 4.5" |
| Jeep JK, JL, JT | 5 x 5" |
| Toyota Tacoma, 4Runner, FJ Cruiser | 6 x 5.5" (6 x 139.7 mm) |
| Chevy and GMC 1500 | 6 x 5.5" |
| Ford F-150 (2004 on) | 6 x 135 mm |
| Ford Super Duty (2005 on) | 8 x 170 mm |
| Ram 2500, 3500 (2003 on) | 8 x 6.5" |
| Chevy and GMC 2500HD (2011 on) | 8 x 180 mm |
G2 wheel spacer details
| Material | T-6061 aluminum, black anodized |
|---|---|
| Thickness listed | 1.5" (5 x 5) and 2" (8 x 170 Ford) |
| Hardware | Pre-installed studs, lug nuts, thread locker |
| Sold as | Pairs, one spacer per side of an axle |
Tire diameter from the sidewall
- Diameter = (width mm x aspect % x 2 / 25.4) + rim diameter
- Example: 285/70R17 = (285 x 0.70 x 2 / 25.4) + 17 = about 32.7"
- LT and flotation sizes such as 35x12.50R17 state the diameter first
- Spare covers are sold by tire diameter, e.g. 30" and 35" Bestop covers
- Snow chains are matched to the exact size code, e.g. LT235/75-16
Air-down and air-up tools
| Type | Range or feature | |
|---|---|---|
| Staun preset deflators | Screw-on, set of 4 | Set between 6 and 30 PSI |
| Smittybilt R.A.D. deflator | Dial gauge | 0–60 PSI, 1 PSI steps |
| ARB dial gauges | Bourdon tube gauge | Dual PSI and bar scales |
| Power Tank digital inflator | Clip-on, dual head chuck | 0–255 PSI |
| Smittybilt repair kit | Plug kit | 30 self-vulcanizing plugs |
Snow chain classes
- SAE Class S chains are the low-clearance type for tight wheel wells
- Check your owner's manual: some vehicles allow only Class S chains
- SCC Super Z-6 is listed as exceeding Class S clearance requirements
- One chain set covers several tire sizes; find yours on the maker's full size list
Older Jeeps and some trucks changed bolt pattern within a generation or by axle option. Measure your hub or check the wheel's stamping before you buy spacers, caps or locks.
All Wheel and Tire Accessories 427 parts
What is in this category
These parts support the wheels and tires: lug nuts and studs that hold them on, spacers and adapters that change offset or bolt pattern, center caps and valve stems that finish the look, covers that protect a rear-mounted spare, and chains for winter traction.
Lug nuts and studs
- Thread size: common examples are 12x1.5, 12x1.25, 14x1.5 and 1/2-20. It must match the vehicle's studs.
- Seat type: conical, ball or flat. The wheel and nut must use the same seat.
- Style: closed-end or open-end, and whether it needs a special key.
Studs need to match the hub and be long enough for full nut engagement. Tighten lug nuts with a torque wrench in a star pattern to the specification, and recheck after the first drive.
Spacers and adapters
Wheel spacers push the wheel outward, which changes the stance and can improve clearance over brakes or suspension. Adapters change the bolt pattern, for example from 5x4.5 to another pattern. Both are safety-sensitive parts. Look for hub-centric designs where possible, and use the correct studs or bolts. Sold-as-a-pair listings include one for each side of an axle. Wider tracks can alter steering feel and wheel bearing load, so get professional installation and check local rules.
Covers, caps and chains
- Spare tire covers protect the spare from sun and mud and often show a logo.
- Center caps and valve stems are mostly cosmetic or maintenance items, and should match your wheel series.
- Snow chains need to match tire size, and the pack lists which sizes it fits. Check vehicle clearance and local laws on chains.
Fitment checklist
Confirm bolt pattern, thread pitch, center bore, tire size and vehicle year, make and model. Factory and aftermarket wheels can differ even with the same bolt pattern. Always follow the vehicle manufacturer's torque and the accessory maker's instructions.
Inspection, pairing and mistakes
Inspect lug nuts and studs when rotating tires. Nuts with rounded seats, cracks or stripped threads should be replaced as a set, and studs that are bent or stretched should be replaced right away. Tighten the nuts again after the first 50 miles on any new wheel, spacer or adapter, since clamping surfaces settle after the first drive.
- Do not use oil or anti-seize on threads unless the maker says so, because it can change the effective torque.
- Do not use an impact wrench for final tightening.
- Do not mix seat types, such as a flat-seat nut on a conical wheel.
- Do not stack spacers on top of each other unless the maker approves it.
When matching parts, measure the center bore of the wheel against the hub. If the bore is larger than the hub, a hub-centric ring fills the gap and prevents vibration. Spacer thickness also affects how far the studs reach through the wheel, so check for full thread engagement. Spare tire covers should match the diameter and width of the spare, including any off-road tire, and need to fit over the mounting hardware.
Snow chains should be test fitted in dry conditions before you need them, and removed once the road is clear.
Popular Wheel and Tire Accessories brands
- Pro Comp Alloy Wheels (93)
- SCC Security Chain (42)
- Rugged Ridge (38)
- Gorilla Automotive (30)
- Crown Automotive (24)
- Jeep (22)
- MasterTop (21)
- Bestop (19)
- Spidertrax Offroad (17)
- Omix-Ada (16)
- Smittybilt (14)
- G2 Axle and Gear (13)
Wheel and Tire Accessories FAQ
How do I find my lug nut thread size?
Check the owner's manual or the vehicle manufacturer's specifications. Common sizes include 12x1.5 and 14x1.5, but pitch varies. Using the wrong thread can damage studs and cause wheels to loosen.
Are wheel spacers safe?
They can be when properly designed, hub-centric and installed with correct hardware and torque. Poor-quality or ill-fitting spacers can cause vibration or failure. Professional installation and checking torque after driving are advisable.
What is the difference between a spacer and an adapter?
A spacer moves the wheel outward but keeps the same bolt pattern. An adapter changes the bolt pattern so wheels from another application fit. Both change offset and need correct studs and torque.
Do I need chains for every tire?
Chain rules vary by vehicle and region. Many vehicles chain only the drive axle. Check the owner's manual and the chain maker's instructions, and confirm the chain size matches your tire size.