yea but its like classic cars or cars in general. Work and money into something dont make it worth the exact dollar amount more.
If i were to buy it i would not pay any more for turf tires, i dont want them or need them so i dont value them. someone would need to value them to make it worth more.
look at it this way. if you have a $10k truck that needs some minor engine work. You sink $2500 into it to have a few things fixed so it runs back like it should, that does not make your truck worth $12k just means you restored the value back to what the model should bring, someone may put a value on the repairs you did a little.
I am just making a point, i dont care what you sell it for, and its hard to say, if someone wants something they will pay for it!! i know i have!