RV Tires & Wheels: Complete Maintenance & Safety Guide
Essential RV tire safety guide covering selection, age limits, maintenance, and when to replace.
Essential RV tire safety guide covering selection, age limits, maintenance, and when to replace.
E-450 caster adjusted via cam bolts or shims. 4-5 degrees positive caster recommended for RV stability. Adjust toe after caster change.
Worn Kwikee slide tray drive wheels can be replaced with OEM parts or fixed DIY using rubber tubing or heat shrink over the metal wheel cores. Either method restores proper tray operation.
E-450 front squeak - identify when it occurs. Braking squeak is brakes. Over bumps is suspension. Check bushings, ball joints, and brake wear indicators.
Off-center steering wheel fixed by adjusting tie rods equally both sides. Return to alignment shop if recently done - they should fix free.
Ford E350 dually rims do have different center hole sizes - front wheels typically have smaller center holes (108mm) while rear wheels have larger holes (143mm). You likely purchased a front wheel rim when you need a rear wheel rim for your spare.
2004 Ford Class A likely has 19.5 inch wheels on 8x225 bolt pattern. Check door jamb sticker for exact specs.