Call ahead. Hours, fees, and walk-up rules change. WeighHere is not CDFA, CAT, or CHP.
Ogden · Brigham City · I-15 · Weber & Box Elder Counties UT · listings checked 11 Oct 2026
Public scales in Brigham / Ogden (I-15)
Three CAT Scales verified on the operators’ own location pages along I-15 north of the Salt Lake metro: Flying J #744 Ogden (I-15 Exit 343), ONE9 #294 Ogden (I-15 & UT-39 Exit 344), and Love’s #686 Brigham City (I-15 Exit 363). Useful for U-Haul and PPM moves into Ogden / Brigham City, RVs headed toward Idaho on I-15, and horse trailers on the north Wasatch Front. Heading south, the previous verified cluster is on Springville / Salt Lake / I-15 (North Salt Lake I-215 Exit 27). Flying J #748 Willard and Flying J #774 Snowville answer yes to a CAT FAQ but still omit CAT Scale from their visible amenities lists — held back.
Filters hide cards, not industrial rows. CAT will not weigh under 2,000 lb — use a dedicated house for cars and empty utility trailers.
No verified dedicated public scale house on northern Utah I-15 tonight
Utah does not publish a CDFA-style public-scale grid we can cite for this corridor, and ScaleRegistry’s public-weighing page lists no walk-up house in Weber or Box Elder County UT. We are not inventing one from industrial scale vendors, recyclers, landfill gate scales, or third-party trucker directories. Every stop below is a CAT Scale at a truck stop, verified on the operator’s own page.
CAT Scales on I-15 through Ogden and Brigham City
We list only stops verified on the operator’s own location page. Flying J #744 and ONE9 #294 list CAT Scale in amenities and answer yes to “has a CAT scale”; Love’s #686 lists CAT Scales among amenities. 2,000 lb floor. No corner weights. Weigh the whole rig, then drop the trailer and weigh the tow vehicle for the trailer number. Do not unload horses at a truck stop. Utah weighmaster rules differ from California — confirm ticket needs with your TO or DMV equivalent. Use CAT’s locator for other stops.
Pilot Flying J’s own Flying J #744 Ogden page says Open 24 Hours and lists CAT Scale among amenities. That is the store’s hours, not a published CAT-staffing schedule. Confirm the scale is working before a middle-of-the-night trip.
Flying J’s own Ogden page (I-15 Exit 343) lists CAT Scale among amenities and answers yes to “Does this location have a CAT scale?”. Weber County UT; south end of the Brigham / Ogden northern Utah cluster, about 20 miles south of Brigham City on I-15. Useful for PPM / U-Haul and RV weigh-ins on the north Wasatch Front. CAT 2,000 lb floor; no corner weights. Utah weighmaster rules differ from California — confirm ticket needs with your TO or DMV equivalent. Do not unload horses in the lot. Confirm on CAT’s locator. Not a DOT station.
Pilot Flying J’s own ONE9 #294 Ogden page says Open 24 Hours and lists CAT Scale among amenities. That is the store’s hours, not a published CAT-staffing schedule. Confirm the scale is working before a middle-of-the-night trip.
ONE9’s own Ogden page (I-15 & UT-39 Exit 344) lists CAT Scale among amenities and answers yes to “Does this location have a CAT scale?”. Weber County UT; one exit north of Flying J #744 on the same Ogden I-15 cluster. Useful for PPM / U-Haul and RV weigh-ins on the north Wasatch Front. CAT 2,000 lb floor; no corner weights. Utah weighmaster rules differ from California — confirm ticket needs with your TO or DMV equivalent. Do not unload horses in the lot. Confirm on CAT’s locator. Not a DOT station.
Love’s own #686 page lists the store as Open 24-hours and CAT Scales among amenities. That is the store’s hours, not a published CAT-staffing schedule. Confirm the scale is working before a middle-of-the-night trip.
Love’s own Brigham City page (I-15 Exit 363) lists CAT Scales among amenities. Box Elder County UT; north of Ogden on I-15 toward Idaho — north end of this corridor. Useful for PPM / U-Haul and RV weigh-ins heading to or from the Idaho line. CAT 2,000 lb floor; no corner weights. Utah weighmaster rules differ from California — confirm ticket needs with your TO or DMV equivalent. Do not unload horses in the lot. Confirm on CAT’s locator. Not a DOT station.
Highway weigh / commercial-enforcement sites on I-15 (including the Willard / Brigham weigh stations near Exit 358) are for commercial vehicles — not a place to buy a civilian weighmaster ticket for a U-Haul, RV, boat, horse trailer, or PPM load. Follow posted signs; do not treat this directory as a bypass guide.
What we still need to verify
Any dedicated public scale house in Ogden, Brigham City, Tremonton or Weber/Box Elder County with an operator page that sells walk-up weighmaster certificates. Flying J #748 Willard (I-15 Exit 357) and Flying J #774 Snowville (I-84 Exit 7) still omit CAT Scale from their visible amenities lists despite FAQ-yes answers — held back (same pattern as Wells/Wendover). No Love’s own-page location found for Tremonton tonight. Livestock policy everywhere. Store-listed 24h vs published CAT staffing.