--- title: "JTS truck and equipment repair inc — Clean Truck Check, Rough and Ready, CA" description: "JTS truck and equipment repair inc in Rough and Ready, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing…" url: "https://ctcfinder.com/tester/jts-truck-and-equipment-repair-inc-rough-and-ready/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # JTS truck and equipment repair inc Clean Truck Check tester in Rough and Ready, CA (Nevada County). > CTC Finder is an independent directory, not affiliated with CARB. Tester data: CARB Clean Truck Check public tester list, last checked November 1, 2026. Confirm services, hours and prices with the tester. | Field | Value | |---|---| | Location | 17268 Cattle Dr, Rough and Ready, CA 95975 | | County | Nevada County | | Phone | (530) 615-1219 | | Mobile testing | Yes | | OBD testing | Yes | | Smoke opacity (non-OBD) | No | | Motorhomes | Yes | | Credentialed testers | 1 | | Last verified | 2026-11-01 | ## Which trucks JTS truck and equipment repair inc can test | Your vehicle | Test required | This tester | |---|---|---| | Diesel, model year 2013 or newer | OBD scan | Yes | | Alternative fuel (natural gas, propane), 2018 or newer | OBD scan | Yes | | Diesel, model year 2012 or older (no OBD) | Smoke opacity test (SAE J1667) plus visual inspection | Not listed | | California-registered motorhome | Same test as above by engine year, once a year | Yes | For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Williams Heavy Equipment in Auburn, about 8 miles away. [See listing](https://ctcfinder.com/tester/williams-heavy-equipment-auburn/). ## Clean Truck Check testers in Nevada County JTS truck and equipment repair inc is one of 8 testing businesses in Nevada County on CARB's public tester list. 5 of them offer mobile testing and 5 do smoke opacity tests. ## When your truck is due Most trucks test twice a year, on a schedule tied to the DMV registration expiration date. CARB says OBD trucks move to four tests a year beginning October 2027. California-registered (non-commercial) motorhomes and agricultural vehicles test once a year. See the [deadline guide](https://ctcfinder.com/guide/deadlines-2026-2027/). You can test up to 90 days before a deadline. Free email reminders: https://ctcfinder.com/reminders/ ## Frequently asked questions ### Does JTS truck and equipment repair inc offer mobile Clean Truck Check testing? Yes. JTS truck and equipment repair inc says on CARB's tester list that it offers mobile testing, so it can come to your yard or job site. Ask about a trip fee when you call. ### Can JTS truck and equipment repair inc test a 2012 or older diesel truck? JTS truck and equipment repair inc does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Williams Heavy Equipment](https://ctcfinder.com/tester/williams-heavy-equipment-auburn/) (about 8 miles). Trucks from 2013 on get an OBD scan instead. ### How much does JTS truck and equipment repair inc charge for a Clean Truck Check? JTS truck and equipment repair inc has not published prices with us; call (530) 615-1219 for a quote. Published California prices are usually $50–$135 per vehicle for an OBD test and $190–$200 for a smoke opacity test, plus CARB's annual fee ($32.13 in 2026). See the [cost guide](https://ctcfinder.com/guide/cost/). ### Is JTS truck and equipment repair inc a CARB-credentialed tester? JTS truck and equipment repair inc appears on CARB's public Clean Truck Check tester list, last checked November 1, 2026. Only credentialed testers can submit results to CARB; after the test, confirm the passing result shows for your vehicle in CTC-VIS. ## Other testers nearby - **[Williams Heavy Equipment](https://ctcfinder.com/tester/williams-heavy-equipment-auburn/)** — 10556 Combie Rd #6437, Auburn, CA 95949 — (530) 913-6597 — 8 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Cody's Clean Truck Check](https://ctcfinder.com/tester/codys-clean-truck-check-grass-valley/)** — 780 Whispering Pines Ln, Grass Valley, CA 95945 — (530) 277-5833 — 10 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Palmer Enterprises Truck & Auto Repair LLC](https://ctcfinder.com/tester/palmer-enterprises-truck-and-auto-repair-llc-grass-valley/)** — 11352 E Bennett Rd, Grass Valley, CA 95945 — (530) 272-3439 — 10 mi. Services: OBD testing. - **[North State Mobile Solutions](https://ctcfinder.com/tester/north-state-mobile-solutions-colfax/)** — 1 N Main St, Colfax, CA 95713 — (916) 345-4847 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[NorthState Mobile Smoke Testing](https://ctcfinder.com/tester/northstate-mobile-smoke-testing-colfax/)** — 1125 Dallimore Rd, Colfax, CA 95713 — (916) 628-9061 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Quentin Turek](https://ctcfinder.com/tester/quentin-turek-colfax/)** — Colfax, CA 95713 — (916) 472-4130 — 15 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.