Instead of springing for new tires on my 03, I might just buy some craigslist rims and tires take-offs. Do Titan and Silverado/Sierra rims fit 6 lug tundras?
Titan = NO
GMC/Chevy = Yes, sometimes... I have seen some GM wheels with smaller hubs than the Gen 1 Toyotas. Check the fit at the dudes house before you throw them in the truck and take them home.
The Titan wheels will fit a 1st Gen Tundra. The lug pattern is the same except you need to make sure the rims have the correct size hub spacing or you will need spacers to offset the rim. This is the problem I am running into right now. I had to send mine off and have the hub spacing resized to fit my Tundra because the rims came off a Titan.
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2005 Tundra Dbl Cab Desert Sand
20" Enki Deep Six w/ 305/55R20 Cooper Zeon LTZ A/T
Flowmaster 50 Series Cat Back Dual Exhaust
Airaid Cold Air Intake
Airaid Throttle Body Spacer
Alpine w505 InDash Navigation w/ Blackbird
Kicker Comp VR12 Solobaric in custom over seat box
Kicker 1000.1 ZX Mono Amp
ARE Fiberglass Topper
XenonWorks 8,000k UltraWhite H.I.D.'s.
Hertz Mille' MLK 2 Components Hertz Mille' ML1600's 6.5's
Bilstein 5100's set a 2.0" in front
Wheeler's 1" lift blocks, Rancho RS9000XL in rear
Recon Bed Lights
Check whether the rim centers using a ring on the hub, or uses tapered lug nuts, or uses lug nuts with a heavy shoulder to locate the rim.
If the rims are 6 lug, 5.5" bolt circle, then they will fit, period. You just need the correct lug nuts.
Late model Toyota axles don't have "hubs" in the usual sense that you may be used to seeing...they are set up more like a FWD car, and the rears are semi-float rather than full float with a large hub and drive ring like a Dana axle.
In other words, if they don't appear to fit, make sure you have the right lug nuts for the rims, knock the centering cones off your truck, and test fit the rims. You should be able to seat them using the proper lug nuts, whether the centering cone is in place or not...you can get a different centering cone later if you want one.
The Titan wheels will fit a 1st Gen Tundra. The lug pattern is the same except you need to make sure the rims have the correct size hub spacing or you will need spacers to offset the rim. This is the problem I am running into right now. I had to send mine off and have the hub spacing resized to fit my Tundra because the rims came off a Titan.