Rough Country vs Spidertrax: Best F-150 Wheel Spacers

For you if: you own a Ford F-150 (or Raptor where the chart names it) on 6×135, you want bolt-on spacers for stance or tire clearance with aftermarket wheels, and you will clean the hub face, torque correctly, and recheck fasteners after the first drive.

Skip this page if: your lug pattern is not 6×135 (many older Fords and other brands). Skip if you need a leveling kit or lift instead of track width — that is a different product and a different TruckDaily page. Skip if your truck is a Super Duty or a 2004–2008 F-150 on a different 6-lug pattern — those need their own spacer SKUs, not this chart. Skip cheap “universal” spacers with no year and no pattern. Skip if you will not torque to maker and vehicle specs.

Wheel spacers move the wheel outboard so the tire sits farther from the hub. On these two kits the bolt pattern is the same — 6×135 — and the thickness is the decision.

Rough Country 10092 prints 2 inches. That is a quarter-inch more outboard push than Spidertrax’s 1.75 in. Rough Country’s catalog language for this SKU is wider track and room for wider tires on the F-150 6×135 application. Use that claim as thickness and fitment language, not as a tire-size approval from Ford.

Spidertrax WHS028 prints 1.75 in (written as 1-3/4 in on the maker page). Spidertrax frames the spacer as clearance for larger tires so rubber is less likely to hit frame rails and suspension links at full turn — still a clearance tool, not a lift. The kit ships with lug nuts and thread locker in the box; Rough Country’s 10092 page emphasizes the spacer pair with preinstalled studs.

Neither product is a leveling kit. A level changes ride height and rake. A spacer changes track width. If your problem is a nose-down stance or upper-control-arm tire rub from a level, buy the correct clearance plan for that job. Do not order 10092 or WHS028 expecting the truck to sit higher.

Spidertrax states WHS028 is both wheel-centric and hub-centric and does not require cutting or modifying factory wheel studs for install. Rough Country’s 10092 listing language on retailer pages includes hub-centric design for this SKU class; confirm the live product page for your year before you click. Hub-centric means the spacer centers on the hub bore so the lug studs are not carrying the centering job alone. Pattern-only “adapters” that change bolt pattern are a different product class and are not on this page.

10092 (Rough Country): Pair of 2 in aluminum spacers. Studs preinstalled. Corrosion-resistant aluminum construction per Rough Country. Sold in pairs. Thread pitch called out as M14x1.5 on Rough Country fitment notes for this product family — that is thread pitch, not a published stud length. Do not guess a stud length.

WHS028 (Spidertrax): Two spacers. Twelve preinstalled M14-1.5 Grade 10.9+ 4140 wheel studs. Twelve lug nuts. Thread locker. Double anodizing for corrosion resistance. Proudly made in the USA per Spidertrax. Spidertrax’s install tool list calls for a torque wrench capable of 130 ft-lb, a thin-wall 22 mm socket, and a clean hub face — follow the kit instructions; that tool list is not a spacer load rating.

Year chips move. Confirm on the cart page the day you buy.

Rough Country’s 10092 product title lists Ford F-150 4WD (2015–2026), with separate chart rows for Tremor and Raptor years on that product. Spidertrax lists 2015–Present F150 & Raptor on WHS028. Amazon listing year strings for the same ASINs can lag or shorten. Prefer the maker year chip over a stale marketplace subtitle.

4WD note on Rough Country: the 10092 product title names 4WD. If your truck is 2WD, do not assume fit — open the vehicle chart and confirm.

Raptor / Tremor / Lightning: Raptor is named on Spidertrax WHS028. Rough Country lists Raptor and Tremor rows on the 10092 fitment block for certain years. Lightning and other special hubs only if the chart names your trim. If unnamed, stop.

Park on level ground. Support the truck with jack stands. Wire-brush the hub face clean — both makers expect a clean mating surface. Slide the spacer onto the hub like a wheel. Install the wheel onto the spacer studs. Use the lug nuts the kit specifies (WHS028 includes them; for 10092 use the hardware path Rough Country’s instructions name for your truck). Torque in a star pattern to the values in the maker instructions and your vehicle’s lug torque — recheck after the first short drive and after the first highway trip.

Do not mix spacer brands on the same axle. Do not stack spacers. Do not run a spacer with damaged studs or a cracked aluminum ring. If a stud stretches or a nut will not seat, stop and replace hardware — Spidertrax sells replacement M14-1.5 studs and lug nuts as separate parts for this family; use the brand’s matching parts when you need them.

This page does not print stud engagement lengths or load ratings that the makers do not publish for these SKUs. If the maker PDF or instructions for your box print those numbers, follow that document for your install year.

Wheel spacers (this page). Bolt-on rings that move the wheel out. Rough Country 10092 at 2.0 in and Spidertrax WHS028 at 1.75 in on 6×135.

Leveling kits. Spacers or coils that change front ride height. Different page. A level does not replace a hub spacer, and a hub spacer does not level the truck.

Aftermarket wheels with more negative offset. Built-in track change without a spacer. Often cleaner long-term if you are buying wheels anyway. Spacers still win when you keep factory or already-owned wheels and need a measured push-out.

If tire rub is on the upper control arm or inner liner after a level, a thicker spacer may help or may not — measure first. Outer rub on the fender lip is a flare or tire-size problem, not a reason to keep stacking spacers.

After install, re-torque lug nuts after the first 50–100 miles of mixed driving if your maker instructions use that window — otherwise follow the printed recheck interval in the box. Wash salt and mud out of the hub face when you rotate tires. Inspect studs and spacer faces for corrosion, galling, or cracks. Replace damaged hardware; do not chase a stretched stud with a longer nut.

Anodized blue on WHS028 is a finish, not armor against ignored torque. Bare aluminum on either brand still needs clean mating surfaces and correct clamp load.

Prices change — check the live listing when you buy.