VEVOR Racing Wheel Stand For Logitech G923/G920/G29, Heavy Duty Steel Driving Simulator Cockpit-Thrustmaster T248P, Steering Wheel Bracket Height & Foot Pedal Angle Adjustable,Max Load 330 LBS Compact

Yes, the product is suitable for people over 6 feet tall.

Racing wheel for Mario Kart can be mounted.

I have it paired with a logitech g29 with stick shift and full pedals. I imagine the t300 is the same base as the logitech g29, but what I can tell you is this simulator set up is very solid. The seat it comes with reminds me of a real racing seat, the force feedback doesn't vibrate the stand at all. It's very solid, t… see more I have it paired with a logitech g29 with stick shift and full pedals. I imagine the t300 is the same base as the logitech g29, but what I can tell you is this simulator set up is very solid. The seat it comes with reminds me of a real racing seat, the force feedback doesn't vibrate the stand at all. It's very solid, the only issue I've had was on the stick shift mount to adjust it to height the tack weld broke, I have my own welding machine so it was not an issue for me. Other than that I would imagine it would fit all racing wheel stands, foot pedals and stick shift. I don't see a mount for a hand brake, but I really didn't look for it. The rails have room for a hand brake by the stick shift so it's possible if needed. For the price this is hands down the best simulator base someone can buy. see less I have it paired with a logitech g29 with stick shift and full pedals. I imagine the t300 is the same base as the logitech g29, but what I can tell you is this simulator set up is very solid. The seat it comes with reminds me of a real racing seat, the force feedback doesn't vibrate the stand at all. It's very solid, the only issue I've had was on the stick shift mount to adjust it to height the tack weld broke, I have my own welding machine so it was not an issue for me. Other than that I would imagine it would fit all racing wheel stands, foot pedals and stick shift. I don't see a mount for a hand brake, but I really didn't look for it. The rails have room for a hand brake by the stick shift so it's possible if needed. For the price this is hands down the best simulator base someone can buy.

This model is equipped with non-slip rubber screw feet, you can add wheels if you need them later.

No — the steering wheel angle on this unit is NOT adjustable.