Free CDL Tools

Everything you need to make informed decisions about your commercial driving career.

📊 Data updated: January 2025

70-Hour HOS Calculator

Calculate your Hours of Service 8-day rolling cycle. Know exactly how many hours you have left before hitting your 70-hour limit.

🆕 NEW - DOT Compliant

Tandem Slide Calculator

Overweight on your axles? Calculate exactly how many holes to slide your trailer tandems to get legal at the scales.

🆕 NEW - 34,000 lb limit

CPM to Hourly Calculator

Convert cents per mile to hourly wage. Understand your real earnings and compare compensation packages.

Compare pay rates

CDL Cost Calculator

Enter your ZIP code to see CDL training costs in your area. Includes funding options and nearby schools.

⭐ Enter ZIP for local prices

ROI Calculator

Calculate your CDL school return on investment. See break-even point and 5-year earnings projection.

Most Popular

Tuition Calculator

Estimate CDL school costs including tuition, fees, and hidden expenses. Compare financing options.

Used by 50,000+ students

School Scam Checker

Verify if a CDL school is legitimate. Check FMCSA registration, accreditation, and red flags.

19,600+ schools verified

DOT Physical Finder

Find certified DOT medical examiners near you. Compare prices, ratings, and availability.

8,000+ certified examiners

School Comparison Tool

Compare up to 3 CDL schools side-by-side. See tuition, ratings, programs, and features at a glance.

⭐ NEW - Side-by-side compare

Which CDL is Right for You?

Take our quick quiz to get personalized recommendations on CDL class, school type, and funding options.

6 quick questions

Carrier Comparison

Compare trucking companies side-by-side. Pay rates, benefits, home time, and company culture.

Top 20 carriers compared

Salary Estimator

Estimate your potential CDL driver salary based on location, experience, and endorsements.

Real BLS data

Requirements Checker

Check CDL requirements for your state. Age, medical, testing, and endorsement requirements.

50 states covered

⚠️ Limitations & Disclaimers

These tools provide estimates based on publicly available data. We do not verify instructor credentials, guarantee job placement rates, or provide legal advice. Always verify information directly with schools and government agencies before making decisions.