Michelin RV tire handling problems often stem from incorrect tire pressure, load rating mismatches, or construction differences between tire brands. Most issues can be resolved through proper pressure adjustment, load distribution, or tire replacement with better-suited models.
Handle RV flat tires on the interstate. Covers safe procedures, who to call for motorhome tire service, and why regular roadside help may not work.
Essential RV tire safety guide covering selection, age limits, maintenance, and when to replace.
Upsizing to 275/70R22.5 from 255/70R22.5 is possible if clearance allows. Measure wheel width (needs 7.5+ inches), check steering clearance, and verify load rating before changing.
The Ford F53 chassis with Godzilla V8 has improved power but still uses the same basic suspension design as previous models, which often requires aftermarket upgrades for optimal handling and ride quality in Class A motorhomes over 30 feet.
E-450 caster adjusted via cam bolts or shims. 4-5 degrees positive caster recommended for RV stability. Adjust toe after caster change.
Yes, balance beads can be used with internal TPMS sensors without damaging them, but there are specific considerations for bead size and installation method. Many RVers have successfully used this combination.
The Onan 5500 can be tuned up with quality aftermarket parts when OEM parts are unavailable. Use NGK 3432 spark plugs, Wix 57358 oil filter (not 57398), and zinc-containing oils like Rotella T6 for optimal performance.
SDI E-Clik provides electronic shock control at about a third of Liquid Springs cost. Its not a complete suspension replacement but offers meaningful ride improvement for F53 chassis.
Front air bags not filling with air exhausting from height valve means the valve thinks chassis is too high. Check linkage connection and adjustment, or replace the stuck height control valve.
Toyo M-156 replaces discontinued M-154 with different tread pattern designed for improved wet traction. Road noise varies by user experience. Same construction and load ratings as M-154. Replace steering tires in pairs.
Find 4.25x2.25 oval dually valve stabilizers on Amazon, truck tire shops, or RV parts suppliers. Search dually valve extender kit. Crossover extension tubes are alternative that routes stem to accessible location.
Correct tire pressure for Goodyear Fuel Max RSA depends on actual axle weights not maximum rating. Weigh RV at CAT scale, use Goodyear load inflation chart to find proper PSI. Add small safety margin.
Getting 11 MPG on a Monaco Knight 40 while towing a Jeep is excellent. Typical range is 7-10 MPG towing. Steady speed around 60 mph maximizes economy.
Replace RV tires at 7 years maximum regardless of tread. Check DOT date code for manufacture date. Rubber degrades over time increasing blowout risk even with good tread depth.