Those who are trying to max MPGs have they tried these on there truck cap? Polar co have you seen these. I used them on the rear of our stock trailers to reduce the dust accumulation on the back. I've seen the odd highway truck/trailer with them.
Those who are trying to max MPGs have they tried these on there truck cap? Polar co have you seen these. I used them on the rear of our stock trailers to reduce the dust accumulation on the back. I've seen the odd highway truck/trailer with them.
Yeah I have them I does reduce the vacuum on the rear, but not completely. Just remember to have them on square. At high speeds they may cause the truck to pull. LOL
I can't say I'm overly impressed. I can't put a wing up there because I can;t go in parking garages
2003- 3500 RWD Automatic. S & B intake, BD Intercooler, Pusher Air Horn, MM3 Double R Tuning, Turbo Timer, electric Flex-a-lite fans, FASS 95, 50 HP tips, upgrade to 351 turbo, 3.42 gears, Twin air compressors, air bags, Remote dual oil filters, Hellwig sway bar, Front Winch. Home made Fuel Heater, BD Exhaust brake with Torque Lock. Tons of TLC
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