MIKE ,
DONT KNOW FOR SURE? THE TRAILER IS A 12,000#, WITH 2 HOT WATER WASHERS AND A WATER TANK 525 GALLONS,SOAP 65,GAS 17 AND DIESEL 35 GALLONS AND A FEW OTHER THINGS ,SHOULD STILL BE UNDER 11,000 # LOADED.
THE GUY AT THE TRANSMISSIOM SHOP SAID THE OIL WAS LIKE WATER , THAT MENT THE TRANSMMION WAS GETTING HOT AND I NEEDED TO CHANGE THE OIL EVERY 15,000 MILES.
I DICIDED TO CHANGE TRUCKS !