Hitch & Axle

Visual Towing & Axle Safety Simulator | hitchandaxle.com

Master verdict

CAUTION / SWAY RISK

528Tongue wt
547Payload left
4,400Trailer GVW

Towable, but truck is near its GVWR. Review the fixes below before a long haul.

Premier Mechanical WDH

Equal-i-zer® 4-Point Sway Control

The Gold Standard in Integrated Sway Control & Axle Load Distribution

Rated #1 Weight Distribution Hitch by RVers for 9+ Years • Made in USA

View Equal-i-zer 4-Point Specs & Pricing →

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Rig Simulator

WDH active — leveling
528 lb+132 lb → steer axle← +106 lbSTEER 99%REAR SQUAT 1"
67%1,103 / 1,650

Payload used

52%4,400 / 8,500

Tow rating used

12.0%sweet spot 10–15%

Tongue weight %

62%528 / 850

Receiver rating

Tow Vehicle GVWR Compliance

92%

6,553 lbs / 7,100 lbs GVWR

Curb 5,450 + passengers + cargo + hardware + tongue weight · margin 547 lbs

Fix My Rig

Featured Safety Hardware

Weigh Safe True Tow WDH

The only weight distribution system engineered with a built-in hydraulic scale that live-measures tongue downforce and distributed steer axle load.

View True Tow System →

Sponsored Hardware Partner • Safe Towing Recommendation

Tow Vehicle

From the door-jamb sticker

lbs

Found on the white FMVSS safety sticker on your driver door jamb. Maximum legal operating weight of the truck/SUV alone.

lbs
lbs

Auto-calculated as GVWR − payload. Enter your curb weight to auto-calculate payload instead.

lbs
lbs

Use your hitch's Weight Distributing (WD) rating when using a WDH.

lbs
lbs

Travel Trailer

Bumper-pull, dry tanks

lbs
lbs
Traveling with full tanks? Add fluid weight (~8.34 lbs/gal) to Onboard Cargo/Gear.
12.0%
8% · tail-heavy10–15% stable18% · nose-heavy

Hitch Hardware

Ball mount, shank, WDH head

lbs

Spring bars shift ~132 lbs to the steer axle and ~106 lbs back to the trailer axles.

Shock Absorption

GEN-Y® The BOSS Torsion Hitch

Built-in heavy-duty rubber torsion-flex suspension absorbs road shock, chucking, and trailer bucking before it reaches your truck chassis. Rated up to 10,000 lbs.

  • Absorbs up to 90% of trailer surge and road vibration
  • Built-in multi-position adjustable drop/rise
  • Heavy-duty dual ball and pintle lock compatibility
Check Price on Amazon →

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Smart Brake Control

CURT Echo® Mobile Brake Controller

Plug-and-play proportional trailer brake control directly via your smartphone. Plugs into your 7-way blade socket with zero dash wiring, drilling, or vehicle cab modifications required.

Check Price on Amazon →

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Hitch & Axle provides simulated estimates for educational and planning purposes only. Calculations assume dry tanks and standard weight distribution principles. This tool does not replace physical weigh-ins on certified scales (e.g., CAT Scale) or official manufacturer specifications. Always verify with your vehicle's owner manual, tire/loading placards, and certified scale tickets before travel.