Inside tire wear

[Philo]

A new rubber bushing will do just as well as a poly bushing IMO, just not be as rough. What Erik said is the most helpful though; tire pressure, rotation, alignment. As for your weight theory, adding more weight would create more camber, thus, increasing the inner tire wear. This is not what you want.

[StereoInstaller1]

I have IE, but there are several on the market.

I am not talking about adjustable ones, just basic Urethane.

[e34john]

Change the rear trailing arm bushings to Urethane, it will help keep geometry straight and you will get WAY better life from the tires.

Have a link to this magical bushing?

[george graves]

Change the rear trailing arm bushings to Urethane, it will help keep geometry straight and you will get WAY better life from the tires.

Is this right? Well, if so I guess I'll do urethane after all.

[StereoInstaller1]

Change the rear trailing arm bushings to Urethane, it will help keep geometry straight and you will get WAY better life from the tires.

[e34john]

Yea, I need to ge the alignment done before I get new tires. Maybe I don't have enough weight in the back. No tar or spare, I think I will keep the gastank full more often.

[erik325i]

Do an allignment, keep your tire pressures up, and rotate your tires on a regular basis.

There are kits to make the rear end more adjustible if you wanted that.

[e34john]

All 4 tires are wearing on the inside. I know I need to to align the front, but what do I do about the back? Is the only thing just to keep up on the rotations so it wears as evenly as possible? I have 225/45 16s on a 60/40 kit.