Speedway Pit & Fuel Strategy Telemetry Simulator

Strategy Config

Pit Tactics Mode

Full 4-tire change (13.5s stop). Maximum grip, loses 4.5 track seconds vs 2-tire runners.

Scheduled Pit Lap Lap 68 Fuel window cutoff: Lap 72

Track Abrasiveness / Wear 1.25% / lap Kansas Speedway asphalt falloff: ~0.8s drop over 40 laps.

Fuel Consumption Rate 0.26 gal / lap 18.5 gal fuel cell capacity (~71 max green flag laps).

Engine Mapping & Draft Pace

GREEN FLAG RACING

LAP 1 / 134

SCRUB LAP: L1

Last Lap Time

30.42 s

177.5 mph

Projected Delta vs Net

+0.00 s

P1 Virtual Lead

Fuel in Tank

18.2 gal

70 laps remaining

Right-Front Wear

98.7%

Optimum Grip

Tire Life Heatmap 98.5% avg

LF (Inside)99%

RF (Banking Stress)98%

LR (Drive)99%

RR (Lateral Slip)97%

Stint Projection & Pit Stops Finish Est: 1h 08m

Stint	Laps	Tires	Stop Duration	Pace Falloff	Strategy Flag

✓ Simulation ready. Click Run Race Sim or scrub laps to analyze tire & fuel crossover.

1.5-Mile Intermediate Banking Physics

Kansas Speedway features 17° to 20° progressive banking in turns 1-4 with a 1.5-mile D-shaped tri-oval. Trucks rely on high aerodynamic side-force and right-side tire load; right-front wear dictates corner entry speed, while right-rear lateral slip limits throttle pickup on exit.

The 2-Tire vs 4-Tire Tradeoff

A 4-tire change requires roughly 13.2 to 14.0 seconds stationary, while 2 right-side tires take just 5.8 to 6.5 seconds. On cold tires, fresh rubber yields up to 1.1s per lap advantage. If 15 or fewer laps remain, track position from 2 tires typically defends against 4 fresh tires.

Green Flag Fuel Window Economics

With an 18.5-gallon fuel cell and ~0.26 gal/lap consumption at full throttle, green flag stints top out at 68-71 laps. Pitting early (undercut) gains clean air and fresh rubber, but risks being caught a lap down if a natural caution comes out before the field cycles through.

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