---
title: "Lax Smog — Clean Truck Check, Inglewood, CA | CTC Finder"
description: "Lax Smog in Inglewood, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address and nearby testers."
url: "https://ctcfinder.com/tester/lax-smog-inglewood/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Lax Smog

Clean Truck Check tester in Inglewood, CA (Los Angeles 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 | 4490 W Century Blvd, Inglewood, CA 90304 |
| County | Los Angeles County |
| Phone | (310) 671-7664 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Lax Smog 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 Besty Smith in Los Angeles, about 3 miles away. [See listing](https://ctcfinder.com/tester/besty-smith-los-angeles/).

## Clean Truck Check testers in Los Angeles County

Lax Smog is one of 516 testing businesses in Los Angeles County on CARB's public tester list. 465 of them offer mobile testing and 190 do smoke opacity tests. In Inglewood itself there are 4 listed businesses, 4 of them mobile.

## 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 Lax Smog offer mobile Clean Truck Check testing?

Yes. Lax Smog 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 Lax Smog test a 2012 or older diesel truck?

Lax Smog does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Besty Smith](https://ctcfinder.com/tester/besty-smith-los-angeles/) (about 3 miles). Trucks from 2013 on get an OBD scan instead.

### How much does Lax Smog charge for a Clean Truck Check?

Lax Smog has not published prices with us; call (310) 671-7664 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 Lax Smog a CARB-credentialed tester?

Lax Smog 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

- **[Air-ConsciousClean](https://ctcfinder.com/tester/air-consciousclean-inglewood/)** — 405 E 98th St, Inglewood, CA 90301 — (424) 433-0765 — 1 mi. Services: mobile testing, OBD testing.
- **[Garco Logistics and Transport Solutions INC.](https://ctcfinder.com/tester/garco-logistics-and-transport-solutions-inc-inglewood/)** — 520 East Arbor Vitae Street, Inglewood, CA 90301 — (310) 995-4597 — 1 mi. Services: mobile testing, OBD testing.
- **[KDS Auto & Diesel Repair LLC](https://ctcfinder.com/tester/kds-auto-and-diesel-repair-llc-inglewood/)** — 10608 S Prairie Ave, Inglewood, CA 90303 — (310) 686-1443 — 2 mi. Services: mobile testing, OBD testing.
- **[Amy Morales](https://ctcfinder.com/tester/amy-morales-hawthorne/)** — Hawthorne, CA 90250 — (310) 613-3882 — 2 mi. Services: mobile testing, OBD testing.
- **[Haja Daramy](https://ctcfinder.com/tester/haja-daramy-hawthorne/)** — Hawthorne, CA 90250 — (562) 331-3751 — 2 mi. Services: mobile testing.
- **[Israel Gonzalez](https://ctcfinder.com/tester/israel-gonzalez-hawthorne/)** — Hawthorne, CA 90250 — (310) 613-2886 — 2 mi. Services: mobile testing, OBD testing.