elseif (source == rearWheelList) then
			local rearItem = guiGridListGetSelectedItem(rearWheelList)
			if (rearItem) then
				local upgradeID = guiGridListGetItemData(rearWheelList,rearItem,1)
				setWheelsData("WheelsR", upgradeID)
			end
		elseif (source == frontWheelList) then
			local frontItem = guiGridListGetSelectedItem(frontWheelList)
			if (frontItem) then
				local upgradeID = guiGridListGetItemData(frontWheelList,frontItem,1)
				setWheelsData("WheelsF", upgradeID)
			end
		end

local function setWheelsData(dataName, dataValue)
	if not tonumber(dataValue) then
		outputChatBox("bu ne oqlm")
	end
	localPlayer.vehicle:setData(dataName, tonumber(dataValue))
end

setWheelsData("WheelsFColor")

setWheelsData("WheelsF", diskNumber, w1 )
setWheelsData("WheelsR",  diskNumber, w2 )